| 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 | $87.76 | 13.661% | $99.7489 | $99.75 | $99.75 | $99.70 |
| Purchase #2 | $164.92 | 12.686% | $185.8418 | $185.84 | $185.85 | $185.80 |
| Purchase #3 | $62.49 | 4.321% | $65.1902 | $65.19 | $65.20 | $65.20 |
| Purchase #4 | $187.71 | 10.477% | $207.3764 | $207.38 | $207.40 | $207.40 |
| Purchase #5 | $131.66 | 10.594% | $145.6081 | $145.61 | $145.60 | $145.60 |
| Purchase #6 | $73.64 | 11.642% | $82.2132 | $82.21 | $82.20 | $82.20 |
| Purchase #7 | $144.98 | 12.623% | $163.2808 | $163.28 | $163.30 | $163.30 |
| 7 purchase totals = | $853.16 | $949.2594 | $949.26 | $949.30 | $949.20 | |