| 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 | $170.65 | 12.662% | $192.2577 | $192.26 | $192.25 | $192.30 |
| Purchase #2 | $238.29 | 6.270% | $253.2308 | $253.23 | $253.25 | $253.20 |
| Purchase #3 | $9.91 | 8.685% | $10.7707 | $10.77 | $10.75 | $10.80 |
| Purchase #4 | $187.44 | 10.341% | $206.8232 | $206.82 | $206.80 | $206.80 |
| Purchase #5 | $43.37 | 7.869% | $46.7828 | $46.78 | $46.80 | $46.80 |
| Purchase #6 | $180.73 | 11.336% | $201.2176 | $201.22 | $201.20 | $201.20 |
| Purchase #7 | $43.79 | 11.172% | $48.6822 | $48.68 | $48.70 | $48.70 |
| 7 purchase totals = | $874.18 | $959.7650 | $959.76 | $959.75 | $959.80 | |