| 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 | $175.46 | 6.445% | $186.7684 | $186.77 | $186.75 | $186.80 |
| Purchase #2 | $218.55 | 13.417% | $247.8729 | $247.87 | $247.85 | $247.90 |
| Purchase #3 | $88.37 | 6.781% | $94.3624 | $94.36 | $94.35 | $94.40 |
| Purchase #4 | $46.88 | 7.313% | $50.3083 | $50.31 | $50.30 | $50.30 |
| Purchase #5 | $94.41 | 13.830% | $107.4669 | $107.47 | $107.45 | $107.50 |
| Purchase #6 | $107.94 | 7.621% | $116.1661 | $116.17 | $116.15 | $116.20 |
| Purchase #7 | $72.75 | 11.581% | $81.1752 | $81.18 | $81.20 | $81.20 |
| 7 purchase totals = | $804.36 | $884.1202 | $884.13 | $884.05 | $884.30 | |