| 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 | $97.41 | 3.761% | $101.0736 | $101.07 | $101.05 | $101.10 |
| Purchase #2 | $50.66 | 13.868% | $57.6855 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $176.63 | 12.648% | $198.9702 | $198.97 | $198.95 | $199.00 |
| Purchase #4 | $146.43 | 9.751% | $160.7084 | $160.71 | $160.70 | $160.70 |
| Purchase #5 | $230.57 | 10.565% | $254.9297 | $254.93 | $254.95 | $254.90 |
| Purchase #6 | $106.68 | 8.374% | $115.6134 | $115.61 | $115.60 | $115.60 |
| Purchase #7 | $22.88 | 12.746% | $25.7963 | $25.80 | $25.80 | $25.80 |
| 7 purchase totals = | $831.26 | $914.7771 | $914.78 | $914.75 | $914.80 | |