| 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 | $112.96 | 5.236% | $118.8746 | $118.87 | $118.85 | $118.90 |
| Purchase #2 | $177.71 | 6.639% | $189.5082 | $189.51 | $189.50 | $189.50 |
| Purchase #3 | $68.38 | 8.811% | $74.405 | $74.41 | $74.40 | $74.40 |
| Purchase #4 | $43.56 | 6.305% | $46.3065 | $46.31 | $46.30 | $46.30 |
| Purchase #5 | $216.35 | 9.597% | $237.1131 | $237.11 | $237.10 | $237.10 |
| Purchase #6 | $165.65 | 13.773% | $188.465 | $188.47 | $188.45 | $188.50 |
| Purchase #7 | $200.45 | 5.184% | $210.8413 | $210.84 | $210.85 | $210.80 |
| 7 purchase totals = | $985.06 | $1,065.5137 | $1,065.52 | $1,065.45 | $1,065.50 | |