| 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 | $95.99 | 6.134% | $101.878 | $101.88 | $101.90 | $101.90 |
| Purchase #2 | $207.53 | 7.127% | $222.3207 | $222.32 | $222.30 | $222.30 |
| Purchase #3 | $62.75 | 9.590% | $68.7677 | $68.77 | $68.75 | $68.80 |
| Purchase #4 | $156.91 | 8.523% | $170.2834 | $170.28 | $170.30 | $170.30 |
| Purchase #5 | $144.62 | 12.804% | $163.1371 | $163.14 | $163.15 | $163.10 |
| Purchase #6 | $62.56 | 9.558% | $68.5395 | $68.54 | $68.55 | $68.50 |
| Purchase #7 | $80.55 | 10.526% | $89.0287 | $89.03 | $89.05 | $89.00 |
| 7 purchase totals = | $810.91 | $883.9551 | $883.96 | $884.00 | $883.90 | |