| 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 | $191.32 | 5.203% | $201.2744 | $201.27 | $201.25 | $201.30 |
| Purchase #2 | $53.43 | 8.799% | $58.1313 | $58.13 | $58.15 | $58.10 |
| Purchase #3 | $151.69 | 6.679% | $161.8214 | $161.82 | $161.80 | $161.80 |
| Purchase #4 | $169.89 | 12.842% | $191.7073 | $191.71 | $191.70 | $191.70 |
| Purchase #5 | $95.82 | 7.159% | $102.6798 | $102.68 | $102.70 | $102.70 |
| Purchase #6 | $167.42 | 12.732% | $188.7359 | $188.74 | $188.75 | $188.70 |
| Purchase #7 | $57.80 | 11.174% | $64.2586 | $64.26 | $64.25 | $64.30 |
| 7 purchase totals = | $887.37 | $968.6087 | $968.61 | $968.60 | $968.60 | |