| 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 | $148.83 | 10.756% | $164.8382 | $164.84 | $164.85 | $164.80 |
| Purchase #2 | $134.47 | 11.797% | $150.3334 | $150.33 | $150.35 | $150.30 |
| Purchase #3 | $210.57 | 3.257% | $217.4283 | $217.43 | $217.45 | $217.40 |
| Purchase #4 | $193.87 | 9.495% | $212.278 | $212.28 | $212.30 | $212.30 |
| Purchase #5 | $104.29 | 3.225% | $107.6534 | $107.65 | $107.65 | $107.70 |
| Purchase #6 | $169.84 | 9.569% | $186.092 | $186.09 | $186.10 | $186.10 |
| Purchase #7 | $170.25 | 12.509% | $191.5466 | $191.55 | $191.55 | $191.50 |
| 7 purchase totals = | $1,132.12 | $1,230.1699 | $1,230.17 | $1,230.25 | $1,230.10 | |