| 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 | $213.26 | 4.254% | $222.3321 | $222.33 | $222.35 | $222.30 |
| Purchase #2 | $175.32 | 7.605% | $188.6531 | $188.65 | $188.65 | $188.70 |
| Purchase #3 | $141.25 | 6.125% | $149.9016 | $149.90 | $149.90 | $149.90 |
| Purchase #4 | $168.25 | 8.837% | $183.1183 | $183.12 | $183.10 | $183.10 |
| Purchase #5 | $41.37 | 9.680% | $45.3746 | $45.37 | $45.35 | $45.40 |
| Purchase #6 | $26.56 | 6.746% | $28.3517 | $28.35 | $28.35 | $28.40 |
| Purchase #7 | $165.72 | 4.644% | $173.416 | $173.42 | $173.40 | $173.40 |
| 7 purchase totals = | $931.73 | $991.1474 | $991.14 | $991.10 | $991.20 | |