| 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 | $182.28 | 12.276% | $204.6567 | $204.66 | $204.65 | $204.70 |
| Purchase #2 | $151.61 | 12.450% | $170.4854 | $170.49 | $170.50 | $170.50 |
| Purchase #3 | $199.77 | 5.720% | $211.1968 | $211.20 | $211.20 | $211.20 |
| Purchase #4 | $144.33 | 4.852% | $151.3329 | $151.33 | $151.35 | $151.30 |
| Purchase #5 | $146.71 | 3.109% | $151.2712 | $151.27 | $151.25 | $151.30 |
| Purchase #6 | $125.38 | 6.602% | $133.6576 | $133.66 | $133.65 | $133.70 |
| Purchase #7 | $44.54 | 13.563% | $50.581 | $50.58 | $50.60 | $50.60 |
| 7 purchase totals = | $994.62 | $1,073.1816 | $1,073.19 | $1,073.20 | $1,073.30 | |