| 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 | $130.37 | 9.832% | $143.188 | $143.19 | $143.20 | $143.20 |
| Purchase #2 | $33.52 | 3.506% | $34.6952 | $34.70 | $34.70 | $34.70 |
| Purchase #3 | $157.46 | 13.353% | $178.4856 | $178.49 | $178.50 | $178.50 |
| Purchase #4 | $41.48 | 4.409% | $43.3089 | $43.31 | $43.30 | $43.30 |
| Purchase #5 | $209.39 | 11.119% | $232.6721 | $232.67 | $232.65 | $232.70 |
| Purchase #6 | $41.91 | 10.498% | $46.3097 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $139.88 | 9.175% | $152.714 | $152.71 | $152.70 | $152.70 |
| 7 purchase totals = | $754.01 | $831.3735 | $831.38 | $831.35 | $831.40 | |