| 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 | $202.68 | 7.126% | $217.123 | $217.12 | $217.10 | $217.10 |
| Purchase #2 | $20.74 | 9.808% | $22.7742 | $22.77 | $22.75 | $22.80 |
| Purchase #3 | $21.67 | 12.434% | $24.3644 | $24.36 | $24.35 | $24.40 |
| Purchase #4 | $205.46 | 9.568% | $225.1184 | $225.12 | $225.10 | $225.10 |
| Purchase #5 | $87.50 | 10.597% | $96.7724 | $96.77 | $96.75 | $96.80 |
| Purchase #6 | $151.42 | 6.413% | $161.1306 | $161.13 | $161.15 | $161.10 |
| Purchase #7 | $161.39 | 5.702% | $170.5925 | $170.59 | $170.60 | $170.60 |
| 7 purchase totals = | $850.86 | $917.8755 | $917.86 | $917.80 | $917.90 | |