| 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 | $209.52 | 4.850% | $219.6817 | $219.68 | $219.70 | $219.70 |
| Purchase #2 | $162.51 | 8.196% | $175.8293 | $175.83 | $175.85 | $175.80 |
| Purchase #3 | $215.77 | 5.829% | $228.3472 | $228.35 | $228.35 | $228.30 |
| Purchase #4 | $188.76 | 3.189% | $194.7796 | $194.78 | $194.80 | $194.80 |
| Purchase #5 | $48.76 | 12.153% | $54.6858 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $5.98 | 3.636% | $6.1974 | $6.20 | $6.20 | $6.20 |
| Purchase #7 | $101.73 | 5.140% | $106.9589 | $106.96 | $106.95 | $107.00 |
| 7 purchase totals = | $933.03 | $986.4799 | $986.49 | $986.55 | $986.50 | |