| 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 | $173.64 | 7.300% | $186.3157 | $186.32 | $186.30 | $186.30 |
| Purchase #2 | $99.47 | 11.340% | $110.7499 | $110.75 | $110.75 | $110.70 |
| Purchase #3 | $74.67 | 10.121% | $82.2274 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $47.62 | 13.275% | $53.9416 | $53.94 | $53.95 | $53.90 |
| Purchase #5 | $22.34 | 11.844% | $24.9859 | $24.99 | $25.00 | $25.00 |
| Purchase #6 | $169.49 | 6.134% | $179.8865 | $179.89 | $179.90 | $179.90 |
| Purchase #7 | $161.69 | 5.860% | $171.165 | $171.17 | $171.15 | $171.20 |
| 7 purchase totals = | $748.92 | $809.2720 | $809.29 | $809.30 | $809.20 | |