| 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 | $165.87 | 5.848% | $175.5701 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $173.71 | 12.467% | $195.3664 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $221.39 | 6.772% | $236.3825 | $236.38 | $236.40 | $236.40 |
| Purchase #4 | $94.31 | 8.860% | $102.6659 | $102.67 | $102.65 | $102.70 |
| Purchase #5 | $195.42 | 8.568% | $212.1636 | $212.16 | $212.15 | $212.20 |
| Purchase #6 | $120.68 | 6.608% | $128.6545 | $128.65 | $128.65 | $128.70 |
| Purchase #7 | $86.86 | 4.244% | $90.5463 | $90.55 | $90.55 | $90.50 |
| 7 purchase totals = | $1,058.24 | $1,141.3493 | $1,141.35 | $1,141.30 | $1,141.50 | |