| 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 | $170.72 | 11.341% | $190.0814 | $190.08 | $190.10 | $190.10 |
| Purchase #2 | $240.91 | 8.102% | $260.4285 | $260.43 | $260.45 | $260.40 |
| Purchase #3 | $25.67 | 10.162% | $28.2786 | $28.28 | $28.30 | $28.30 |
| Purchase #4 | $170.60 | 12.849% | $192.5204 | $192.52 | $192.50 | $192.50 |
| Purchase #5 | $41.64 | 6.335% | $44.2779 | $44.28 | $44.30 | $44.30 |
| Purchase #6 | $161.88 | 6.126% | $171.7968 | $171.80 | $171.80 | $171.80 |
| Purchase #7 | $89.73 | 9.254% | $98.0336 | $98.03 | $98.05 | $98.00 |
| 7 purchase totals = | $901.15 | $985.4172 | $985.42 | $985.50 | $985.40 | |