| 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 | $29.69 | 9.316% | $32.4559 | $32.46 | $32.45 | $32.50 |
| Purchase #2 | $194.55 | 4.434% | $203.1763 | $203.18 | $203.20 | $203.20 |
| Purchase #3 | $175.85 | 10.309% | $193.9784 | $193.98 | $194.00 | $194.00 |
| Purchase #4 | $189.65 | 5.591% | $200.2533 | $200.25 | $200.25 | $200.30 |
| Purchase #5 | $104.46 | 13.800% | $118.8755 | $118.88 | $118.90 | $118.90 |
| Purchase #6 | $98.51 | 7.856% | $106.2489 | $106.25 | $106.25 | $106.20 |
| Purchase #7 | $94.56 | 5.787% | $100.0322 | $100.03 | $100.05 | $100.00 |
| 7 purchase totals = | $887.27 | $955.0205 | $955.03 | $955.10 | $955.10 | |