| 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 | $201.33 | 8.381% | $218.2035 | $218.20 | $218.20 | $218.20 |
| Purchase #2 | $95.82 | 13.128% | $108.3992 | $108.40 | $108.40 | $108.40 |
| Purchase #3 | $26.39 | 3.648% | $27.3527 | $27.35 | $27.35 | $27.40 |
| Purchase #4 | $146.81 | 8.113% | $158.7207 | $158.72 | $158.70 | $158.70 |
| Purchase #5 | $94.25 | 7.570% | $101.3847 | $101.38 | $101.40 | $101.40 |
| Purchase #6 | $113.56 | 7.236% | $121.7772 | $121.78 | $121.80 | $121.80 |
| Purchase #7 | $123.33 | 3.169% | $127.2383 | $127.24 | $127.25 | $127.20 |
| 7 purchase totals = | $801.49 | $863.0763 | $863.07 | $863.10 | $863.10 | |