| 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 | $86.95 | 12.703% | $97.9953 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $182.99 | 4.418% | $191.0745 | $191.07 | $191.05 | $191.10 |
| Purchase #3 | $102.86 | 8.587% | $111.6926 | $111.69 | $111.70 | $111.70 |
| Purchase #4 | $125.33 | 4.467% | $130.9285 | $130.93 | $130.95 | $130.90 |
| Purchase #5 | $8.72 | 9.688% | $9.5648 | $9.56 | $9.55 | $9.60 |
| Purchase #6 | $159.50 | 5.615% | $168.4559 | $168.46 | $168.45 | $168.50 |
| Purchase #7 | $132.31 | 9.588% | $144.9959 | $145.00 | $145.00 | $145.00 |
| 7 purchase totals = | $798.66 | $854.7075 | $854.71 | $854.70 | $854.80 | |