| 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 | $190.80 | 5.486% | $201.2673 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $58.29 | 6.440% | $62.0439 | $62.04 | $62.05 | $62.00 |
| Purchase #3 | $112.95 | 11.701% | $126.1663 | $126.17 | $126.15 | $126.20 |
| Purchase #4 | $165.71 | 7.375% | $177.9311 | $177.93 | $177.95 | $177.90 |
| Purchase #5 | $218.25 | 4.667% | $228.4357 | $228.44 | $228.45 | $228.40 |
| Purchase #6 | $12.25 | 13.656% | $13.9229 | $13.92 | $13.90 | $13.90 |
| Purchase #7 | $163.89 | 11.621% | $182.9357 | $182.94 | $182.95 | $182.90 |
| 7 purchase totals = | $922.14 | $992.7029 | $992.71 | $992.70 | $992.60 | |