| 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 | $181.65 | 7.498% | $195.2701 | $195.27 | $195.25 | $195.30 |
| Purchase #2 | $131.91 | 7.528% | $141.8402 | $141.84 | $141.85 | $141.80 |
| Purchase #3 | $143.64 | 10.641% | $158.9247 | $158.92 | $158.90 | $158.90 |
| Purchase #4 | $51.78 | 6.597% | $55.1959 | $55.20 | $55.20 | $55.20 |
| Purchase #5 | $73.49 | 7.402% | $78.9297 | $78.93 | $78.95 | $78.90 |
| Purchase #6 | $79.68 | 6.591% | $84.9317 | $84.93 | $84.95 | $84.90 |
| Purchase #7 | $163.77 | 9.221% | $178.8712 | $178.87 | $178.85 | $178.90 |
| 7 purchase totals = | $825.92 | $893.9635 | $893.96 | $893.95 | $893.90 | |