| 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 | $179.87 | 5.713% | $190.146 | $190.15 | $190.15 | $190.10 |
| Purchase #2 | $8.86 | 7.309% | $9.5076 | $9.51 | $9.50 | $9.50 |
| Purchase #3 | $180.63 | 5.734% | $190.9873 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $84.94 | 12.134% | $95.2466 | $95.25 | $95.25 | $95.20 |
| Purchase #5 | $158.66 | 4.377% | $165.6045 | $165.60 | $165.60 | $165.60 |
| Purchase #6 | $230.78 | 10.364% | $254.698 | $254.70 | $254.70 | $254.70 |
| Purchase #7 | $28.71 | 6.201% | $30.4903 | $30.49 | $30.50 | $30.50 |
| 7 purchase totals = | $872.45 | $936.6803 | $936.69 | $936.70 | $936.60 | |