| 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 | $185.94 | 5.669% | $196.4809 | $196.48 | $196.50 | $196.50 |
| Purchase #2 | $129.67 | 10.420% | $143.1816 | $143.18 | $143.20 | $143.20 |
| Purchase #3 | $20.36 | 8.702% | $22.1317 | $22.13 | $22.15 | $22.10 |
| Purchase #4 | $105.51 | 10.104% | $116.1707 | $116.17 | $116.15 | $116.20 |
| Purchase #5 | $160.35 | 9.404% | $175.4293 | $175.43 | $175.45 | $175.40 |
| Purchase #6 | $250.33 | 10.396% | $276.3543 | $276.35 | $276.35 | $276.40 |
| Purchase #7 | $82.81 | 13.422% | $93.9248 | $93.92 | $93.90 | $93.90 |
| 7 purchase totals = | $934.97 | $1,023.6733 | $1,023.66 | $1,023.70 | $1,023.70 | |