| 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 | $176.31 | 10.340% | $194.5405 | $194.54 | $194.55 | $194.50 |
| Purchase #2 | $139.96 | 13.364% | $158.6643 | $158.66 | $158.65 | $158.70 |
| Purchase #3 | $58.36 | 10.367% | $64.4102 | $64.41 | $64.40 | $64.40 |
| Purchase #4 | $30.50 | 10.503% | $33.7034 | $33.70 | $33.70 | $33.70 |
| Purchase #5 | $55.36 | 10.267% | $61.0438 | $61.04 | $61.05 | $61.00 |
| Purchase #6 | $154.60 | 13.726% | $175.8204 | $175.82 | $175.80 | $175.80 |
| Purchase #7 | $172.68 | 10.693% | $191.1447 | $191.14 | $191.15 | $191.10 |
| 7 purchase totals = | $787.77 | $879.3273 | $879.31 | $879.30 | $879.20 | |