| 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 | $90.96 | 7.610% | $97.8821 | $97.88 | $97.90 | $97.90 |
| Purchase #2 | $168.43 | 13.267% | $190.7756 | $190.78 | $190.80 | $190.80 |
| Purchase #3 | $119.87 | 11.169% | $133.2583 | $133.26 | $133.25 | $133.30 |
| Purchase #4 | $144.82 | 13.459% | $164.3113 | $164.31 | $164.30 | $164.30 |
| Purchase #5 | $62.47 | 6.165% | $66.3213 | $66.32 | $66.30 | $66.30 |
| Purchase #6 | $137.99 | 12.361% | $155.0469 | $155.05 | $155.05 | $155.00 |
| Purchase #7 | $82.30 | 6.417% | $87.5812 | $87.58 | $87.60 | $87.60 |
| 7 purchase totals = | $806.84 | $895.1767 | $895.18 | $895.20 | $895.20 | |