| 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 | $135.97 | 13.833% | $154.7787 | $154.78 | $154.80 | $154.80 |
| Purchase #2 | $227.38 | 3.848% | $236.1296 | $236.13 | $236.15 | $236.10 |
| Purchase #3 | $97.55 | 9.115% | $106.4417 | $106.44 | $106.45 | $106.40 |
| Purchase #4 | $229.37 | 13.608% | $260.5827 | $260.58 | $260.60 | $260.60 |
| Purchase #5 | $115.41 | 13.486% | $130.9742 | $130.97 | $130.95 | $131.00 |
| Purchase #6 | $53.65 | 6.852% | $57.3261 | $57.33 | $57.35 | $57.30 |
| Purchase #7 | $9.56 | 8.672% | $10.389 | $10.39 | $10.40 | $10.40 |
| 7 purchase totals = | $868.89 | $956.6220 | $956.62 | $956.70 | $956.60 | |