| 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 | $183.55 | 10.654% | $203.1054 | $203.11 | $203.10 | $203.10 |
| Purchase #2 | $144.94 | 4.403% | $151.3217 | $151.32 | $151.30 | $151.30 |
| Purchase #3 | $155.92 | 13.645% | $177.1953 | $177.20 | $177.20 | $177.20 |
| Purchase #4 | $188.68 | 10.784% | $209.0273 | $209.03 | $209.05 | $209.00 |
| Purchase #5 | $79.40 | 11.655% | $88.6541 | $88.65 | $88.65 | $88.70 |
| Purchase #6 | $172.56 | 10.662% | $190.9583 | $190.96 | $190.95 | $191.00 |
| Purchase #7 | $94.61 | 10.716% | $104.7484 | $104.75 | $104.75 | $104.70 |
| 7 purchase totals = | $1,019.66 | $1,125.0105 | $1,125.02 | $1,125.00 | $1,125.00 | |