| 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 | $172.58 | 13.388% | $195.685 | $195.69 | $195.70 | $195.70 |
| Purchase #2 | $55.29 | 9.758% | $60.6852 | $60.69 | $60.70 | $60.70 |
| Purchase #3 | $105.72 | 10.836% | $117.1758 | $117.18 | $117.20 | $117.20 |
| Purchase #4 | $203.97 | 13.829% | $232.177 | $232.18 | $232.20 | $232.20 |
| Purchase #5 | $70.25 | 9.761% | $77.1071 | $77.11 | $77.10 | $77.10 |
| Purchase #6 | $130.59 | 13.710% | $148.4939 | $148.49 | $148.50 | $148.50 |
| Purchase #7 | $80.69 | 3.537% | $83.544 | $83.54 | $83.55 | $83.50 |
| 7 purchase totals = | $819.09 | $914.8680 | $914.88 | $914.95 | $914.90 | |