| 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 | $144.62 | 4.388% | $150.9659 | $150.97 | $150.95 | $151.00 |
| Purchase #2 | $16.68 | 7.445% | $17.9218 | $17.92 | $17.90 | $17.90 |
| Purchase #3 | $84.76 | 11.810% | $94.7702 | $94.77 | $94.75 | $94.80 |
| Purchase #4 | $146.31 | 12.731% | $164.9367 | $164.94 | $164.95 | $164.90 |
| Purchase #5 | $31.28 | 13.434% | $35.4822 | $35.48 | $35.50 | $35.50 |
| Purchase #6 | $152.86 | 8.797% | $166.3071 | $166.31 | $166.30 | $166.30 |
| Purchase #7 | $232.99 | 12.698% | $262.5751 | $262.58 | $262.60 | $262.60 |
| 7 purchase totals = | $809.50 | $892.9590 | $892.97 | $892.95 | $893.00 | |