| 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 | $177.26 | 4.203% | $184.7102 | $184.71 | $184.70 | $184.70 |
| Purchase #2 | $83.83 | 9.778% | $92.0269 | $92.03 | $92.05 | $92.00 |
| Purchase #3 | $119.79 | 7.807% | $129.142 | $129.14 | $129.15 | $129.10 |
| Purchase #4 | $22.42 | 12.611% | $25.2474 | $25.25 | $25.25 | $25.20 |
| Purchase #5 | $229.41 | 6.367% | $244.0165 | $244.02 | $244.00 | $244.00 |
| Purchase #6 | $126.28 | 8.638% | $137.1881 | $137.19 | $137.20 | $137.20 |
| Purchase #7 | $136.96 | 11.155% | $152.2379 | $152.24 | $152.25 | $152.20 |
| 7 purchase totals = | $895.95 | $964.5690 | $964.58 | $964.60 | $964.40 | |