| 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 | $166.71 | 6.861% | $178.148 | $178.15 | $178.15 | $178.10 |
| Purchase #2 | $161.39 | 6.730% | $172.2515 | $172.25 | $172.25 | $172.30 |
| Purchase #3 | $77.79 | 12.716% | $87.6818 | $87.68 | $87.70 | $87.70 |
| Purchase #4 | $10.33 | 6.184% | $10.9688 | $10.97 | $10.95 | $11.00 |
| Purchase #5 | $154.95 | 8.382% | $167.9379 | $167.94 | $167.95 | $167.90 |
| Purchase #6 | $93.54 | 11.426% | $104.2279 | $104.23 | $104.25 | $104.20 |
| Purchase #7 | $26.56 | 11.570% | $29.633 | $29.63 | $29.65 | $29.60 |
| 7 purchase totals = | $691.27 | $750.8489 | $750.85 | $750.90 | $750.80 | |