| 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 | $88.53 | 5.253% | $93.1805 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $186.41 | 12.478% | $209.6702 | $209.67 | $209.65 | $209.70 |
| Purchase #3 | $95.75 | 6.501% | $101.9747 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $164.32 | 12.234% | $184.4229 | $184.42 | $184.40 | $184.40 |
| Purchase #5 | $130.62 | 11.588% | $145.7562 | $145.76 | $145.75 | $145.80 |
| Purchase #6 | $6.64 | 12.551% | $7.4734 | $7.47 | $7.45 | $7.50 |
| Purchase #7 | $199.27 | 13.253% | $225.6793 | $225.68 | $225.70 | $225.70 |
| 7 purchase totals = | $871.54 | $968.1572 | $968.15 | $968.10 | $968.30 | |