| 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 | $170.68 | 9.383% | $186.6949 | $186.69 | $186.70 | $186.70 |
| Purchase #2 | $112.62 | 3.333% | $116.3736 | $116.37 | $116.35 | $116.40 |
| Purchase #3 | $152.45 | 8.638% | $165.6186 | $165.62 | $165.60 | $165.60 |
| Purchase #4 | $220.40 | 12.529% | $248.0139 | $248.01 | $248.00 | $248.00 |
| Purchase #5 | $77.49 | 12.261% | $86.991 | $86.99 | $87.00 | $87.00 |
| Purchase #6 | $101.61 | 6.188% | $107.8976 | $107.90 | $107.90 | $107.90 |
| Purchase #7 | $83.40 | 13.754% | $94.8708 | $94.87 | $94.85 | $94.90 |
| 7 purchase totals = | $918.65 | $1,006.4604 | $1,006.45 | $1,006.40 | $1,006.50 | |