| 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 | $203.31 | 10.639% | $224.9402 | $224.94 | $224.95 | $224.90 |
| Purchase #2 | $171.47 | 12.198% | $192.3859 | $192.39 | $192.40 | $192.40 |
| Purchase #3 | $108.45 | 3.761% | $112.5288 | $112.53 | $112.55 | $112.50 |
| Purchase #4 | $157.95 | 12.501% | $177.6953 | $177.70 | $177.70 | $177.70 |
| Purchase #5 | $53.63 | 8.341% | $58.1033 | $58.10 | $58.10 | $58.10 |
| Purchase #6 | $141.77 | 5.460% | $149.5106 | $149.51 | $149.50 | $149.50 |
| Purchase #7 | $60.29 | 9.650% | $66.108 | $66.11 | $66.10 | $66.10 |
| 7 purchase totals = | $896.87 | $981.2721 | $981.28 | $981.30 | $981.20 | |