| 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 | $238.37 | 9.474% | $260.9532 | $260.95 | $260.95 | $261.00 |
| Purchase #2 | $183.32 | 5.671% | $193.7161 | $193.72 | $193.70 | $193.70 |
| Purchase #3 | $88.30 | 5.451% | $93.1132 | $93.11 | $93.10 | $93.10 |
| Purchase #4 | $101.52 | 8.230% | $109.8751 | $109.88 | $109.90 | $109.90 |
| Purchase #5 | $158.98 | 10.313% | $175.3756 | $175.38 | $175.40 | $175.40 |
| Purchase #6 | $22.47 | 3.585% | $23.2755 | $23.28 | $23.30 | $23.30 |
| Purchase #7 | $100.59 | 11.732% | $112.3912 | $112.39 | $112.40 | $112.40 |
| 7 purchase totals = | $893.55 | $968.6999 | $968.71 | $968.75 | $968.80 | |