| 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 | $170.34 | 10.336% | $187.9463 | $187.95 | $187.95 | $187.90 |
| Purchase #2 | $73.36 | 4.184% | $76.4294 | $76.43 | $76.45 | $76.40 |
| Purchase #3 | $127.56 | 5.557% | $134.6485 | $134.65 | $134.65 | $134.60 |
| Purchase #4 | $183.51 | 7.767% | $197.7632 | $197.76 | $197.75 | $197.80 |
| Purchase #5 | $186.75 | 4.433% | $195.0286 | $195.03 | $195.05 | $195.00 |
| Purchase #6 | $98.68 | 3.628% | $102.2601 | $102.26 | $102.25 | $102.30 |
| Purchase #7 | $182.39 | 9.765% | $200.2004 | $200.20 | $200.20 | $200.20 |
| 7 purchase totals = | $1,022.59 | $1,094.2765 | $1,094.28 | $1,094.30 | $1,094.20 | |