| 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 | $170.79 | 11.271% | $190.0397 | $190.04 | $190.05 | $190.00 |
| Purchase #2 | $243.92 | 10.213% | $268.8315 | $268.83 | $268.85 | $268.80 |
| Purchase #3 | $61.64 | 10.371% | $68.0327 | $68.03 | $68.05 | $68.00 |
| Purchase #4 | $155.86 | 13.169% | $176.3852 | $176.39 | $176.40 | $176.40 |
| Purchase #5 | $29.39 | 6.294% | $31.2398 | $31.24 | $31.25 | $31.20 |
| Purchase #6 | $192.78 | 9.372% | $210.8473 | $210.85 | $210.85 | $210.80 |
| Purchase #7 | $20.56 | 6.481% | $21.8925 | $21.89 | $21.90 | $21.90 |
| 7 purchase totals = | $874.94 | $967.2687 | $967.27 | $967.35 | $967.10 | |