| 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 | $174.41 | 6.442% | $185.6455 | $185.65 | $185.65 | $185.60 |
| Purchase #2 | $79.99 | 10.817% | $88.6425 | $88.64 | $88.65 | $88.60 |
| Purchase #3 | $121.71 | 12.189% | $136.5452 | $136.55 | $136.55 | $136.50 |
| Purchase #4 | $83.73 | 12.871% | $94.5069 | $94.51 | $94.50 | $94.50 |
| Purchase #5 | $132.96 | 4.604% | $139.0815 | $139.08 | $139.10 | $139.10 |
| Purchase #6 | $47.33 | 7.252% | $50.7624 | $50.76 | $50.75 | $50.80 |
| Purchase #7 | $213.65 | 10.871% | $236.8759 | $236.88 | $236.90 | $236.90 |
| 7 purchase totals = | $853.78 | $932.0599 | $932.07 | $932.10 | $932.00 | |