| 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 | $188.83 | 3.336% | $195.1294 | $195.13 | $195.15 | $195.10 |
| Purchase #2 | $134.38 | 13.433% | $152.4313 | $152.43 | $152.45 | $152.40 |
| Purchase #3 | $94.64 | 10.744% | $104.8081 | $104.81 | $104.80 | $104.80 |
| Purchase #4 | $67.52 | 8.738% | $73.4199 | $73.42 | $73.40 | $73.40 |
| Purchase #5 | $36.38 | 4.753% | $38.1091 | $38.11 | $38.10 | $38.10 |
| Purchase #6 | $69.66 | 11.185% | $77.4515 | $77.45 | $77.45 | $77.50 |
| Purchase #7 | $175.65 | 8.521% | $190.6171 | $190.62 | $190.60 | $190.60 |
| 7 purchase totals = | $767.06 | $831.9664 | $831.97 | $831.95 | $831.90 | |