| 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 | $135.76 | 4.459% | $141.8135 | $141.81 | $141.80 | $141.80 |
| Purchase #2 | $150.68 | 8.370% | $163.2919 | $163.29 | $163.30 | $163.30 |
| Purchase #3 | $101.62 | 13.174% | $115.0074 | $115.01 | $115.00 | $115.00 |
| Purchase #4 | $187.48 | 4.362% | $195.6579 | $195.66 | $195.65 | $195.70 |
| Purchase #5 | $121.95 | 13.478% | $138.3864 | $138.39 | $138.40 | $138.40 |
| Purchase #6 | $135.70 | 11.756% | $151.6529 | $151.65 | $151.65 | $151.70 |
| Purchase #7 | $83.49 | 6.859% | $89.2166 | $89.22 | $89.20 | $89.20 |
| 7 purchase totals = | $916.68 | $995.0266 | $995.03 | $995.00 | $995.10 | |