| 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 | $126.68 | 13.834% | $144.2049 | $144.20 | $144.20 | $144.20 |
| Purchase #2 | $172.48 | 4.244% | $179.8001 | $179.80 | $179.80 | $179.80 |
| Purchase #3 | $125.33 | 11.301% | $139.4935 | $139.49 | $139.50 | $139.50 |
| Purchase #4 | $93.34 | 13.667% | $106.0968 | $106.10 | $106.10 | $106.10 |
| Purchase #5 | $48.72 | 6.673% | $51.9711 | $51.97 | $51.95 | $52.00 |
| Purchase #6 | $176.86 | 7.248% | $189.6788 | $189.68 | $189.70 | $189.70 |
| Purchase #7 | $107.90 | 12.541% | $121.4317 | $121.43 | $121.45 | $121.40 |
| 7 purchase totals = | $851.31 | $932.6769 | $932.67 | $932.70 | $932.70 | |