| 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 | $124.96 | 11.530% | $139.3679 | $139.37 | $139.35 | $139.40 |
| Purchase #2 | $90.61 | 7.172% | $97.1085 | $97.11 | $97.10 | $97.10 |
| Purchase #3 | $115.50 | 5.279% | $121.5972 | $121.60 | $121.60 | $121.60 |
| Purchase #4 | $98.49 | 8.600% | $106.9601 | $106.96 | $106.95 | $107.00 |
| Purchase #5 | $16.99 | 12.143% | $19.0531 | $19.05 | $19.05 | $19.10 |
| Purchase #6 | $220.61 | 11.673% | $246.3618 | $246.36 | $246.35 | $246.40 |
| Purchase #7 | $177.86 | 4.544% | $185.942 | $185.94 | $185.95 | $185.90 |
| 7 purchase totals = | $845.02 | $916.3906 | $916.39 | $916.35 | $916.50 | |