| 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 | $200.61 | 4.546% | $209.7297 | $209.73 | $209.75 | $209.70 |
| Purchase #2 | $82.80 | 6.693% | $88.3418 | $88.34 | $88.35 | $88.30 |
| Purchase #3 | $190.36 | 13.219% | $215.5237 | $215.52 | $215.50 | $215.50 |
| Purchase #4 | $31.53 | 4.800% | $33.0434 | $33.04 | $33.05 | $33.00 |
| Purchase #5 | $129.81 | 4.820% | $136.0668 | $136.07 | $136.05 | $136.10 |
| Purchase #6 | $166.26 | 10.606% | $183.8935 | $183.89 | $183.90 | $183.90 |
| Purchase #7 | $73.42 | 11.640% | $81.9661 | $81.97 | $81.95 | $82.00 |
| 7 purchase totals = | $874.79 | $948.5650 | $948.56 | $948.55 | $948.50 | |