| 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 | $173.88 | 4.822% | $182.2645 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $113.54 | 5.194% | $119.4373 | $119.44 | $119.45 | $119.40 |
| Purchase #3 | $55.46 | 8.643% | $60.2534 | $60.25 | $60.25 | $60.30 |
| Purchase #4 | $79.99 | 9.471% | $87.5659 | $87.57 | $87.55 | $87.60 |
| Purchase #5 | $167.26 | 12.412% | $188.0203 | $188.02 | $188.00 | $188.00 |
| Purchase #6 | $132.43 | 8.431% | $143.5952 | $143.60 | $143.60 | $143.60 |
| Purchase #7 | $126.45 | 11.489% | $140.9778 | $140.98 | $141.00 | $141.00 |
| 7 purchase totals = | $849.01 | $922.1144 | $922.12 | $922.10 | $922.20 | |