| 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 | $169.48 | 8.555% | $183.979 | $183.98 | $184.00 | $184.00 |
| Purchase #2 | $132.84 | 8.641% | $144.3187 | $144.32 | $144.30 | $144.30 |
| Purchase #3 | $32.73 | 13.445% | $37.1305 | $37.13 | $37.15 | $37.10 |
| Purchase #4 | $102.48 | 7.702% | $110.373 | $110.37 | $110.35 | $110.40 |
| Purchase #5 | $169.68 | 13.118% | $191.9386 | $191.94 | $191.95 | $191.90 |
| Purchase #6 | $7.25 | 9.526% | $7.9406 | $7.94 | $7.95 | $7.90 |
| Purchase #7 | $123.67 | 12.192% | $138.7478 | $138.75 | $138.75 | $138.70 |
| 7 purchase totals = | $738.13 | $814.4282 | $814.43 | $814.45 | $814.30 | |