| 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 | $92.85 | 10.168% | $102.291 | $102.29 | $102.30 | $102.30 |
| Purchase #2 | $14.60 | 10.741% | $16.1682 | $16.17 | $16.15 | $16.20 |
| Purchase #3 | $54.43 | 9.813% | $59.7712 | $59.77 | $59.75 | $59.80 |
| Purchase #4 | $248.29 | 3.843% | $257.8318 | $257.83 | $257.85 | $257.80 |
| Purchase #5 | $116.75 | 8.545% | $126.7263 | $126.73 | $126.75 | $126.70 |
| Purchase #6 | $191.41 | 4.836% | $200.6666 | $200.67 | $200.65 | $200.70 |
| Purchase #7 | $141.47 | 11.400% | $157.5976 | $157.60 | $157.60 | $157.60 |
| 7 purchase totals = | $859.80 | $921.0527 | $921.06 | $921.05 | $921.10 | |