| 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 | $197.71 | 6.604% | $210.7668 | $210.77 | $210.75 | $210.80 |
| Purchase #2 | $25.82 | 11.306% | $28.7392 | $28.74 | $28.75 | $28.70 |
| Purchase #3 | $146.95 | 11.166% | $163.3584 | $163.36 | $163.35 | $163.40 |
| Purchase #4 | $189.40 | 12.213% | $212.5314 | $212.53 | $212.55 | $212.50 |
| Purchase #5 | $68.33 | 7.832% | $73.6816 | $73.68 | $73.70 | $73.70 |
| Purchase #6 | $94.96 | 12.380% | $106.716 | $106.72 | $106.70 | $106.70 |
| Purchase #7 | $199.78 | 13.300% | $226.3507 | $226.35 | $226.35 | $226.40 |
| 7 purchase totals = | $922.95 | $1,022.1441 | $1,022.15 | $1,022.15 | $1,022.20 | |