| 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 | $175.50 | 11.572% | $195.8089 | $195.81 | $195.80 | $195.80 |
| Purchase #2 | $54.81 | 9.582% | $60.0619 | $60.06 | $60.05 | $60.10 |
| Purchase #3 | $111.26 | 7.686% | $119.8114 | $119.81 | $119.80 | $119.80 |
| Purchase #4 | $146.70 | 8.821% | $159.6404 | $159.64 | $159.65 | $159.60 |
| Purchase #5 | $105.44 | 10.347% | $116.3499 | $116.35 | $116.35 | $116.30 |
| Purchase #6 | $183.97 | 13.677% | $209.1316 | $209.13 | $209.15 | $209.10 |
| Purchase #7 | $90.53 | 5.825% | $95.8034 | $95.80 | $95.80 | $95.80 |
| 7 purchase totals = | $868.21 | $956.6075 | $956.60 | $956.60 | $956.50 | |