| 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 | $159.28 | 11.658% | $177.8489 | $177.85 | $177.85 | $177.80 |
| Purchase #2 | $144.51 | 10.538% | $159.7385 | $159.74 | $159.75 | $159.70 |
| Purchase #3 | $207.69 | 8.317% | $224.9636 | $224.96 | $224.95 | $225.00 |
| Purchase #4 | $153.34 | 3.610% | $158.8756 | $158.88 | $158.90 | $158.90 |
| Purchase #5 | $57.85 | 7.246% | $62.0418 | $62.04 | $62.05 | $62.00 |
| Purchase #6 | $19.79 | 4.708% | $20.7217 | $20.72 | $20.70 | $20.70 |
| Purchase #7 | $86.29 | 13.592% | $98.0185 | $98.02 | $98.00 | $98.00 |
| 7 purchase totals = | $828.75 | $902.2086 | $902.21 | $902.20 | $902.10 | |