| 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 | $151.29 | 10.429% | $167.068 | $167.07 | $167.05 | $167.10 |
| Purchase #2 | $187.71 | 12.269% | $210.7401 | $210.74 | $210.75 | $210.70 |
| Purchase #3 | $29.33 | 11.497% | $32.7021 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $58.62 | 13.762% | $66.6873 | $66.69 | $66.70 | $66.70 |
| Purchase #5 | $22.79 | 12.827% | $25.7133 | $25.71 | $25.70 | $25.70 |
| Purchase #6 | $182.87 | 11.392% | $203.7026 | $203.70 | $203.70 | $203.70 |
| Purchase #7 | $212.38 | 11.261% | $236.2961 | $236.30 | $236.30 | $236.30 |
| 7 purchase totals = | $844.99 | $942.9095 | $942.91 | $942.90 | $942.90 | |