| 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 | $148.84 | 7.277% | $159.6711 | $159.67 | $159.65 | $159.70 |
| Purchase #2 | $14.84 | 5.763% | $15.6952 | $15.70 | $15.70 | $15.70 |
| Purchase #3 | $213.56 | 5.683% | $225.6966 | $225.70 | $225.70 | $225.70 |
| Purchase #4 | $222.43 | 4.359% | $232.1257 | $232.13 | $232.15 | $232.10 |
| Purchase #5 | $208.62 | 4.649% | $218.3187 | $218.32 | $218.30 | $218.30 |
| Purchase #6 | $45.39 | 10.616% | $50.2086 | $50.21 | $50.20 | $50.20 |
| Purchase #7 | $98.73 | 6.853% | $105.496 | $105.50 | $105.50 | $105.50 |
| 7 purchase totals = | $952.41 | $1,007.2119 | $1,007.23 | $1,007.20 | $1,007.20 | |