| 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 | $152.96 | 7.119% | $163.8492 | $163.85 | $163.85 | $163.80 |
| Purchase #2 | $169.94 | 11.203% | $188.9784 | $188.98 | $189.00 | $189.00 |
| Purchase #3 | $140.26 | 5.704% | $148.2604 | $148.26 | $148.25 | $148.30 |
| Purchase #4 | $59.60 | 6.206% | $63.2988 | $63.30 | $63.30 | $63.30 |
| Purchase #5 | $91.61 | 9.177% | $100.017 | $100.02 | $100.00 | $100.00 |
| Purchase #6 | $26.45 | 8.505% | $28.6996 | $28.70 | $28.70 | $28.70 |
| Purchase #7 | $191.76 | 11.362% | $213.5478 | $213.55 | $213.55 | $213.50 |
| 7 purchase totals = | $832.58 | $906.6512 | $906.66 | $906.65 | $906.60 | |