| 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 | $108.68 | 8.770% | $118.2112 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $196.84 | 10.279% | $217.0732 | $217.07 | $217.05 | $217.10 |
| Purchase #3 | $55.71 | 11.847% | $62.31 | $62.31 | $62.30 | $62.30 |
| Purchase #4 | $183.99 | 4.766% | $192.759 | $192.76 | $192.75 | $192.80 |
| Purchase #5 | $52.73 | 10.785% | $58.4169 | $58.42 | $58.40 | $58.40 |
| Purchase #6 | $193.42 | 10.602% | $213.9264 | $213.93 | $213.95 | $213.90 |
| Purchase #7 | $112.59 | 8.690% | $122.3741 | $122.37 | $122.35 | $122.40 |
| 7 purchase totals = | $903.96 | $985.0708 | $985.07 | $985.00 | $985.10 | |