| 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 | $176.59 | 12.460% | $198.5931 | $198.59 | $198.60 | $198.60 |
| Purchase #2 | $74.39 | 11.427% | $82.8905 | $82.89 | $82.90 | $82.90 |
| Purchase #3 | $186.58 | 6.296% | $198.3271 | $198.33 | $198.35 | $198.30 |
| Purchase #4 | $44.93 | 4.114% | $46.7784 | $46.78 | $46.80 | $46.80 |
| Purchase #5 | $88.32 | 5.518% | $93.1935 | $93.19 | $93.20 | $93.20 |
| Purchase #6 | $139.59 | 13.611% | $158.5896 | $158.59 | $158.60 | $158.60 |
| Purchase #7 | $14.94 | 8.127% | $16.1542 | $16.15 | $16.15 | $16.20 |
| 7 purchase totals = | $725.34 | $794.5264 | $794.52 | $794.60 | $794.60 | |