| 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 | $186.95 | 11.118% | $207.7351 | $207.74 | $207.75 | $207.70 |
| Purchase #2 | $163.54 | 6.684% | $174.471 | $174.47 | $174.45 | $174.50 |
| Purchase #3 | $189.27 | 11.262% | $210.5856 | $210.59 | $210.60 | $210.60 |
| Purchase #4 | $34.67 | 8.112% | $37.4824 | $37.48 | $37.50 | $37.50 |
| Purchase #5 | $96.74 | 5.238% | $101.8072 | $101.81 | $101.80 | $101.80 |
| Purchase #6 | $94.46 | 3.664% | $97.921 | $97.92 | $97.90 | $97.90 |
| Purchase #7 | $204.36 | 4.260% | $213.0657 | $213.07 | $213.05 | $213.10 |
| 7 purchase totals = | $969.99 | $1,043.0680 | $1,043.08 | $1,043.05 | $1,043.10 | |