| 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 | $174.87 | 4.554% | $182.8336 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $141.34 | 12.336% | $158.7757 | $158.78 | $158.80 | $158.80 |
| Purchase #3 | $213.64 | 10.244% | $235.5253 | $235.53 | $235.55 | $235.50 |
| Purchase #4 | $94.71 | 13.760% | $107.7421 | $107.74 | $107.75 | $107.70 |
| Purchase #5 | $132.54 | 12.570% | $149.2003 | $149.20 | $149.20 | $149.20 |
| Purchase #6 | $96.63 | 5.719% | $102.1563 | $102.16 | $102.15 | $102.20 |
| Purchase #7 | $24.98 | 12.414% | $28.081 | $28.08 | $28.10 | $28.10 |
| 7 purchase totals = | $878.71 | $964.3143 | $964.32 | $964.40 | $964.30 | |