| 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 | $197.39 | 13.335% | $223.712 | $223.71 | $223.70 | $223.70 |
| Purchase #2 | $53.35 | 4.415% | $55.7054 | $55.71 | $55.70 | $55.70 |
| Purchase #3 | $164.45 | 4.625% | $172.0558 | $172.06 | $172.05 | $172.10 |
| Purchase #4 | $85.79 | 3.749% | $89.0063 | $89.01 | $89.00 | $89.00 |
| Purchase #5 | $108.89 | 11.142% | $121.0225 | $121.02 | $121.00 | $121.00 |
| Purchase #6 | $32.93 | 6.613% | $35.1077 | $35.11 | $35.10 | $35.10 |
| Purchase #7 | $249.53 | 4.226% | $260.0751 | $260.08 | $260.10 | $260.10 |
| 7 purchase totals = | $892.33 | $956.6848 | $956.70 | $956.65 | $956.70 | |