| 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 | $162.55 | 4.660% | $170.1248 | $170.12 | $170.10 | $170.10 |
| Purchase #2 | $109.41 | 11.285% | $121.7569 | $121.76 | $121.75 | $121.80 |
| Purchase #3 | $226.81 | 13.615% | $257.6902 | $257.69 | $257.70 | $257.70 |
| Purchase #4 | $123.48 | 3.435% | $127.7215 | $127.72 | $127.70 | $127.70 |
| Purchase #5 | $123.79 | 6.325% | $131.6197 | $131.62 | $131.60 | $131.60 |
| Purchase #6 | $130.62 | 4.807% | $136.8989 | $136.90 | $136.90 | $136.90 |
| Purchase #7 | $44.82 | 12.474% | $50.4108 | $50.41 | $50.40 | $50.40 |
| 7 purchase totals = | $921.48 | $996.2228 | $996.22 | $996.15 | $996.20 | |