| 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 | $202.36 | 3.289% | $209.0156 | $209.02 | $209.00 | $209.00 |
| Purchase #2 | $65.46 | 5.376% | $68.9791 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $148.25 | 13.677% | $168.5262 | $168.53 | $168.55 | $168.50 |
| Purchase #4 | $36.90 | 5.147% | $38.7992 | $38.80 | $38.80 | $38.80 |
| Purchase #5 | $203.59 | 4.405% | $212.5581 | $212.56 | $212.55 | $212.60 |
| Purchase #6 | $95.96 | 4.175% | $99.9663 | $99.97 | $99.95 | $100.00 |
| Purchase #7 | $159.71 | 6.609% | $170.2652 | $170.27 | $170.25 | $170.30 |
| 7 purchase totals = | $912.23 | $968.1097 | $968.13 | $968.10 | $968.20 | |