| 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 | $216.93 | 9.278% | $237.0568 | $237.06 | $237.05 | $237.10 |
| Purchase #2 | $53.56 | 9.127% | $58.4484 | $58.45 | $58.45 | $58.40 |
| Purchase #3 | $200.35 | 13.172% | $226.7401 | $226.74 | $226.75 | $226.70 |
| Purchase #4 | $85.41 | 3.694% | $88.565 | $88.57 | $88.55 | $88.60 |
| Purchase #5 | $73.54 | 5.363% | $77.484 | $77.48 | $77.50 | $77.50 |
| Purchase #6 | $190.89 | 5.546% | $201.4768 | $201.48 | $201.50 | $201.50 |
| Purchase #7 | $89.93 | 11.309% | $100.1002 | $100.10 | $100.10 | $100.10 |
| 7 purchase totals = | $910.61 | $989.8713 | $989.88 | $989.90 | $989.90 | |