| 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 | $193.27 | 13.241% | $218.8609 | $218.86 | $218.85 | $218.90 |
| Purchase #2 | $147.64 | 12.653% | $166.3209 | $166.32 | $166.30 | $166.30 |
| Purchase #3 | $120.25 | 13.582% | $136.5824 | $136.58 | $136.60 | $136.60 |
| Purchase #4 | $62.60 | 5.498% | $66.0417 | $66.04 | $66.05 | $66.00 |
| Purchase #5 | $108.99 | 10.823% | $120.786 | $120.79 | $120.80 | $120.80 |
| Purchase #6 | $88.83 | 6.340% | $94.4618 | $94.46 | $94.45 | $94.50 |
| Purchase #7 | $151.30 | 5.829% | $160.1193 | $160.12 | $160.10 | $160.10 |
| 7 purchase totals = | $872.88 | $963.1730 | $963.17 | $963.15 | $963.20 | |