| 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 | $159.95 | 9.495% | $175.1373 | $175.14 | $175.15 | $175.10 |
| Purchase #2 | $166.33 | 4.501% | $173.8165 | $173.82 | $173.80 | $173.80 |
| Purchase #3 | $166.38 | 9.408% | $182.033 | $182.03 | $182.05 | $182.00 |
| Purchase #4 | $88.92 | 10.342% | $98.1161 | $98.12 | $98.10 | $98.10 |
| Purchase #5 | $25.25 | 11.371% | $28.1212 | $28.12 | $28.10 | $28.10 |
| Purchase #6 | $196.62 | 7.269% | $210.9123 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $71.95 | 3.394% | $74.392 | $74.39 | $74.40 | $74.40 |
| 7 purchase totals = | $875.40 | $942.5284 | $942.53 | $942.50 | $942.40 | |