| 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 | $213.64 | 10.860% | $236.8413 | $236.84 | $236.85 | $236.80 |
| Purchase #2 | $13.68 | 8.286% | $14.8135 | $14.81 | $14.80 | $14.80 |
| Purchase #3 | $184.57 | 8.775% | $200.766 | $200.77 | $200.75 | $200.80 |
| Purchase #4 | $146.32 | 4.642% | $153.1122 | $153.11 | $153.10 | $153.10 |
| Purchase #5 | $121.45 | 13.611% | $137.9806 | $137.98 | $138.00 | $138.00 |
| Purchase #6 | $161.67 | 3.179% | $166.8095 | $166.81 | $166.80 | $166.80 |
| Purchase #7 | $24.73 | 4.694% | $25.8908 | $25.89 | $25.90 | $25.90 |
| 7 purchase totals = | $866.06 | $936.2139 | $936.21 | $936.20 | $936.20 | |