| 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 | $184.77 | 9.137% | $201.6524 | $201.65 | $201.65 | $201.70 |
| Purchase #2 | $119.68 | 4.634% | $125.226 | $125.23 | $125.25 | $125.20 |
| Purchase #3 | $31.51 | 13.178% | $35.6624 | $35.66 | $35.65 | $35.70 |
| Purchase #4 | $225.49 | 6.522% | $240.1965 | $240.20 | $240.20 | $240.20 |
| Purchase #5 | $87.35 | 9.760% | $95.8754 | $95.88 | $95.90 | $95.90 |
| Purchase #6 | $232.81 | 4.858% | $244.1199 | $244.12 | $244.10 | $244.10 |
| Purchase #7 | $12.48 | 7.257% | $13.3857 | $13.39 | $13.40 | $13.40 |
| 7 purchase totals = | $894.09 | $956.1183 | $956.13 | $956.15 | $956.20 | |