| 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 | $158.39 | 6.777% | $169.1241 | $169.12 | $169.10 | $169.10 |
| Purchase #2 | $46.38 | 3.314% | $47.917 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $35.39 | 4.593% | $37.0155 | $37.02 | $37.00 | $37.00 |
| Purchase #4 | $175.37 | 7.244% | $188.0738 | $188.07 | $188.05 | $188.10 |
| Purchase #5 | $216.45 | 5.494% | $228.3418 | $228.34 | $228.35 | $228.30 |
| Purchase #6 | $125.87 | 5.406% | $132.6745 | $132.67 | $132.65 | $132.70 |
| Purchase #7 | $238.81 | 13.684% | $271.4888 | $271.49 | $271.50 | $271.50 |
| 7 purchase totals = | $996.66 | $1,074.6355 | $1,074.63 | $1,074.55 | $1,074.60 | |