| 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 | $90.66 | 4.512% | $94.7506 | $94.75 | $94.75 | $94.80 |
| Purchase #2 | $160.27 | 13.648% | $182.1436 | $182.14 | $182.15 | $182.10 |
| Purchase #3 | $110.70 | 11.866% | $123.8357 | $123.84 | $123.85 | $123.80 |
| Purchase #4 | $172.73 | 6.358% | $183.7122 | $183.71 | $183.70 | $183.70 |
| Purchase #5 | $183.32 | 11.485% | $204.3743 | $204.37 | $204.35 | $204.40 |
| Purchase #6 | $130.81 | 9.684% | $143.4776 | $143.48 | $143.50 | $143.50 |
| Purchase #7 | $40.55 | 4.706% | $42.4583 | $42.46 | $42.45 | $42.50 |
| 7 purchase totals = | $889.04 | $974.7523 | $974.75 | $974.75 | $974.80 | |