| 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 | $107.89 | 10.632% | $119.3609 | $119.36 | $119.35 | $119.40 |
| Purchase #2 | $175.28 | 6.361% | $186.4296 | $186.43 | $186.45 | $186.40 |
| Purchase #3 | $154.51 | 7.247% | $165.7073 | $165.71 | $165.70 | $165.70 |
| Purchase #4 | $137.69 | 10.355% | $151.9478 | $151.95 | $151.95 | $151.90 |
| Purchase #5 | $32.51 | 11.386% | $36.2116 | $36.21 | $36.20 | $36.20 |
| Purchase #6 | $190.99 | 4.778% | $200.1155 | $200.12 | $200.10 | $200.10 |
| Purchase #7 | $128.31 | 7.778% | $138.29 | $138.29 | $138.30 | $138.30 |
| 7 purchase totals = | $927.18 | $998.0627 | $998.07 | $998.05 | $998.00 | |