| 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 | $160.94 | 5.335% | $169.5261 | $169.53 | $169.55 | $169.50 |
| Purchase #2 | $168.62 | 9.601% | $184.8092 | $184.81 | $184.80 | $184.80 |
| Purchase #3 | $99.47 | 13.132% | $112.5324 | $112.53 | $112.55 | $112.50 |
| Purchase #4 | $250.80 | 3.874% | $260.516 | $260.52 | $260.50 | $260.50 |
| Purchase #5 | $61.71 | 7.302% | $66.2161 | $66.22 | $66.20 | $66.20 |
| Purchase #6 | $123.47 | 9.564% | $135.2787 | $135.28 | $135.30 | $135.30 |
| Purchase #7 | $159.47 | 6.198% | $169.354 | $169.35 | $169.35 | $169.40 |
| 7 purchase totals = | $1,024.48 | $1,098.2325 | $1,098.24 | $1,098.25 | $1,098.20 | |