| 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 | $146.62 | 8.798% | $159.5196 | $159.52 | $159.50 | $159.50 |
| Purchase #2 | $88.73 | 6.492% | $94.4904 | $94.49 | $94.50 | $94.50 |
| Purchase #3 | $190.43 | 5.405% | $200.7227 | $200.72 | $200.70 | $200.70 |
| Purchase #4 | $16.94 | 4.829% | $17.758 | $17.76 | $17.75 | $17.80 |
| Purchase #5 | $43.51 | 10.807% | $48.2121 | $48.21 | $48.20 | $48.20 |
| Purchase #6 | $190.72 | 13.680% | $216.8105 | $216.81 | $216.80 | $216.80 |
| Purchase #7 | $231.28 | 5.301% | $243.5402 | $243.54 | $243.55 | $243.50 |
| 7 purchase totals = | $908.23 | $981.0535 | $981.05 | $981.00 | $981.00 | |