| 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 | $182.51 | 5.167% | $191.9403 | $191.94 | $191.95 | $191.90 |
| Purchase #2 | $31.97 | 8.529% | $34.6967 | $34.70 | $34.70 | $34.70 |
| Purchase #3 | $78.63 | 12.413% | $88.3903 | $88.39 | $88.40 | $88.40 |
| Purchase #4 | $151.53 | 4.216% | $157.9185 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $149.88 | 12.794% | $169.0556 | $169.06 | $169.05 | $169.10 |
| Purchase #6 | $47.34 | 9.575% | $51.8728 | $51.87 | $51.85 | $51.90 |
| Purchase #7 | $52.82 | 11.647% | $58.9719 | $58.97 | $58.95 | $59.00 |
| 7 purchase totals = | $694.68 | $752.8461 | $752.85 | $752.80 | $752.90 | |