| 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 | $213.71 | 7.711% | $230.1892 | $230.19 | $230.20 | $230.20 |
| Purchase #2 | $59.27 | 9.125% | $64.6784 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $100.76 | 6.849% | $107.6611 | $107.66 | $107.65 | $107.70 |
| Purchase #4 | $143.61 | 10.315% | $158.4234 | $158.42 | $158.40 | $158.40 |
| Purchase #5 | $179.46 | 11.162% | $199.4913 | $199.49 | $199.50 | $199.50 |
| Purchase #6 | $186.67 | 12.562% | $210.1195 | $210.12 | $210.10 | $210.10 |
| Purchase #7 | $11.32 | 9.836% | $12.4334 | $12.43 | $12.45 | $12.40 |
| 7 purchase totals = | $894.80 | $982.9963 | $982.99 | $983.00 | $983.00 | |