| 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 | $168.93 | 6.737% | $180.3108 | $180.31 | $180.30 | $180.30 |
| Purchase #2 | $146.92 | 8.458% | $159.3465 | $159.35 | $159.35 | $159.30 |
| Purchase #3 | $124.41 | 7.737% | $134.0356 | $134.04 | $134.05 | $134.00 |
| Purchase #4 | $25.79 | 13.844% | $29.3604 | $29.36 | $29.35 | $29.40 |
| Purchase #5 | $206.71 | 10.795% | $229.0243 | $229.02 | $229.00 | $229.00 |
| Purchase #6 | $60.39 | 13.607% | $68.6073 | $68.61 | $68.60 | $68.60 |
| Purchase #7 | $63.30 | 13.173% | $71.6385 | $71.64 | $71.65 | $71.60 |
| 7 purchase totals = | $796.45 | $872.3234 | $872.33 | $872.30 | $872.20 | |