| 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 | $152.96 | 8.654% | $166.1972 | $166.20 | $166.20 | $166.20 |
| Purchase #2 | $116.34 | 5.872% | $123.1715 | $123.17 | $123.15 | $123.20 |
| Purchase #3 | $114.79 | 8.126% | $124.1178 | $124.12 | $124.10 | $124.10 |
| Purchase #4 | $38.54 | 8.779% | $41.9234 | $41.92 | $41.90 | $41.90 |
| Purchase #5 | $218.42 | 3.405% | $225.8572 | $225.86 | $225.85 | $225.90 |
| Purchase #6 | $96.73 | 11.151% | $107.5164 | $107.52 | $107.50 | $107.50 |
| Purchase #7 | $12.73 | 5.762% | $13.4635 | $13.46 | $13.45 | $13.50 |
| 7 purchase totals = | $750.51 | $802.2470 | $802.25 | $802.15 | $802.30 | |