| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $161.36 | 12.270% | $181.1589 | $181.16 | $181.15 | $181.20 |
| Purchase #2 | $204.46 | 11.863% | $228.7151 | $228.72 | $228.70 | $228.70 |
| Purchase #3 | $227.79 | 10.754% | $252.2865 | $252.29 | $252.30 | $252.30 |
| Purchase #4 | $134.66 | 10.345% | $148.5906 | $148.59 | $148.60 | $148.60 |
| Purchase #5 | $96.29 | 6.646% | $102.6894 | $102.69 | $102.70 | $102.70 |
| Purchase #6 | $97.83 | 4.135% | $101.8753 | $101.88 | $101.90 | $101.90 |
| Purchase #7 | $141.68 | 11.733% | $158.3033 | $158.30 | $158.30 | $158.30 |
| 7 purchase totals = | $1,064.07 | $1,173.6191 | $1,173.63 | $1,173.65 | $1,173.70 | |