| 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 | $133.26 | 9.583% | $146.0303 | $146.03 | $146.05 | $146.00 |
| Purchase #2 | $139.53 | 7.216% | $149.5985 | $149.60 | $149.60 | $149.60 |
| Purchase #3 | $195.90 | 8.273% | $212.1068 | $212.11 | $212.10 | $212.10 |
| Purchase #4 | $147.57 | 3.536% | $152.7881 | $152.79 | $152.80 | $152.80 |
| Purchase #5 | $62.71 | 9.388% | $68.5972 | $68.60 | $68.60 | $68.60 |
| Purchase #6 | $191.71 | 5.384% | $202.0317 | $202.03 | $202.05 | $202.00 |
| Purchase #7 | $45.47 | 11.754% | $50.8145 | $50.81 | $50.80 | $50.80 |
| 7 purchase totals = | $916.15 | $981.9671 | $981.97 | $982.00 | $981.90 | |