| 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 | $197.72 | 4.314% | $206.2496 | $206.25 | $206.25 | $206.20 |
| Purchase #2 | $64.86 | 7.590% | $69.7829 | $69.78 | $69.80 | $69.80 |
| Purchase #3 | $131.74 | 4.147% | $137.2033 | $137.20 | $137.20 | $137.20 |
| Purchase #4 | $109.25 | 11.348% | $121.6477 | $121.65 | $121.65 | $121.60 |
| Purchase #5 | $68.99 | 10.159% | $75.9987 | $76.00 | $76.00 | $76.00 |
| Purchase #6 | $190.43 | 11.803% | $212.9065 | $212.91 | $212.90 | $212.90 |
| Purchase #7 | $112.94 | 6.779% | $120.5962 | $120.60 | $120.60 | $120.60 |
| 7 purchase totals = | $875.93 | $944.3849 | $944.39 | $944.40 | $944.30 | |