| 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 | $161.78 | 3.168% | $166.9052 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $50.92 | 10.570% | $56.3022 | $56.30 | $56.30 | $56.30 |
| Purchase #3 | $208.85 | 13.181% | $236.3785 | $236.38 | $236.40 | $236.40 |
| Purchase #4 | $139.49 | 12.545% | $156.989 | $156.99 | $157.00 | $157.00 |
| Purchase #5 | $228.30 | 4.299% | $238.1146 | $238.11 | $238.10 | $238.10 |
| Purchase #6 | $133.52 | 10.726% | $147.8414 | $147.84 | $147.85 | $147.80 |
| Purchase #7 | $138.46 | 7.723% | $149.1533 | $149.15 | $149.15 | $149.20 |
| 7 purchase totals = | $1,061.32 | $1,151.6842 | $1,151.68 | $1,151.70 | $1,151.70 | |