| 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 | $149.92 | 4.192% | $156.2046 | $156.20 | $156.20 | $156.20 |
| Purchase #2 | $116.98 | 12.147% | $131.1896 | $131.19 | $131.20 | $131.20 |
| Purchase #3 | $50.66 | 11.211% | $56.3395 | $56.34 | $56.35 | $56.30 |
| Purchase #4 | $170.39 | 13.742% | $193.805 | $193.81 | $193.80 | $193.80 |
| Purchase #5 | $84.48 | 11.357% | $94.0744 | $94.07 | $94.05 | $94.10 |
| Purchase #6 | $123.41 | 6.867% | $131.8846 | $131.88 | $131.90 | $131.90 |
| Purchase #7 | $209.32 | 3.417% | $216.4725 | $216.47 | $216.45 | $216.50 |
| 7 purchase totals = | $905.16 | $979.9702 | $979.96 | $979.95 | $980.00 | |