| 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 | $182.86 | 4.422% | $190.9461 | $190.95 | $190.95 | $190.90 |
| Purchase #2 | $68.55 | 10.765% | $75.9294 | $75.93 | $75.95 | $75.90 |
| Purchase #3 | $152.62 | 4.815% | $159.9687 | $159.97 | $159.95 | $160.00 |
| Purchase #4 | $82.62 | 6.488% | $87.9804 | $87.98 | $88.00 | $88.00 |
| Purchase #5 | $213.53 | 10.233% | $235.3805 | $235.38 | $235.40 | $235.40 |
| Purchase #6 | $32.88 | 11.656% | $36.7125 | $36.71 | $36.70 | $36.70 |
| Purchase #7 | $117.98 | 12.834% | $133.1216 | $133.12 | $133.10 | $133.10 |
| 7 purchase totals = | $851.04 | $920.0392 | $920.04 | $920.05 | $920.00 | |