| 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 | $238.45 | 9.527% | $261.1671 | $261.17 | $261.15 | $261.20 |
| Purchase #2 | $161.35 | 10.191% | $177.7932 | $177.79 | $177.80 | $177.80 |
| Purchase #3 | $25.70 | 6.786% | $27.444 | $27.44 | $27.45 | $27.40 |
| Purchase #4 | $62.72 | 12.170% | $70.353 | $70.35 | $70.35 | $70.40 |
| Purchase #5 | $169.29 | 9.706% | $185.7213 | $185.72 | $185.70 | $185.70 |
| Purchase #6 | $74.63 | 13.510% | $84.7125 | $84.71 | $84.70 | $84.70 |
| Purchase #7 | $138.94 | 8.329% | $150.5123 | $150.51 | $150.50 | $150.50 |
| 7 purchase totals = | $871.08 | $957.7034 | $957.69 | $957.65 | $957.70 | |