| 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 | $205.66 | 8.605% | $223.357 | $223.36 | $223.35 | $223.40 |
| Purchase #2 | $53.48 | 12.431% | $60.1281 | $60.13 | $60.15 | $60.10 |
| Purchase #3 | $139.73 | 8.254% | $151.2633 | $151.26 | $151.25 | $151.30 |
| Purchase #4 | $209.77 | 6.323% | $223.0338 | $223.03 | $223.05 | $223.00 |
| Purchase #5 | $190.89 | 10.457% | $210.8514 | $210.85 | $210.85 | $210.90 |
| Purchase #6 | $158.26 | 7.590% | $170.2719 | $170.27 | $170.25 | $170.30 |
| Purchase #7 | $112.50 | 7.781% | $121.2536 | $121.25 | $121.25 | $121.30 |
| 7 purchase totals = | $1,070.29 | $1,160.1591 | $1,160.15 | $1,160.15 | $1,160.30 | |