| 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 | $170.89 | 9.815% | $187.6629 | $187.66 | $187.65 | $187.70 |
| Purchase #2 | $148.30 | 10.204% | $163.4325 | $163.43 | $163.45 | $163.40 |
| Purchase #3 | $182.87 | 10.613% | $202.278 | $202.28 | $202.30 | $202.30 |
| Purchase #4 | $58.51 | 7.489% | $62.8918 | $62.89 | $62.90 | $62.90 |
| Purchase #5 | $207.65 | 8.609% | $225.5266 | $225.53 | $225.55 | $225.50 |
| Purchase #6 | $155.42 | 9.449% | $170.1056 | $170.11 | $170.10 | $170.10 |
| Purchase #7 | $66.67 | 12.297% | $74.8684 | $74.87 | $74.85 | $74.90 |
| 7 purchase totals = | $990.31 | $1,086.7658 | $1,086.77 | $1,086.80 | $1,086.80 | |