| 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 | $157.38 | 5.455% | $165.9651 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $74.27 | 4.374% | $77.5186 | $77.52 | $77.50 | $77.50 |
| Purchase #3 | $12.94 | 9.653% | $14.1891 | $14.19 | $14.20 | $14.20 |
| Purchase #4 | $201.33 | 5.607% | $212.6186 | $212.62 | $212.60 | $212.60 |
| Purchase #5 | $163.41 | 6.869% | $174.6346 | $174.63 | $174.65 | $174.60 |
| Purchase #6 | $110.70 | 8.233% | $119.8139 | $119.81 | $119.80 | $119.80 |
| Purchase #7 | $168.25 | 11.551% | $187.6846 | $187.68 | $187.70 | $187.70 |
| 7 purchase totals = | $888.28 | $952.4245 | $952.42 | $952.40 | $952.40 | |