| 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 | $191.91 | 9.290% | $209.7384 | $209.74 | $209.75 | $209.70 |
| Purchase #2 | $216.54 | 7.278% | $232.2998 | $232.30 | $232.30 | $232.30 |
| Purchase #3 | $100.43 | 3.862% | $104.3086 | $104.31 | $104.30 | $104.30 |
| Purchase #4 | $64.51 | 3.521% | $66.7814 | $66.78 | $66.80 | $66.80 |
| Purchase #5 | $211.99 | 9.503% | $232.1354 | $232.14 | $232.15 | $232.10 |
| Purchase #6 | $52.84 | 9.850% | $58.0447 | $58.04 | $58.05 | $58.00 |
| Purchase #7 | $18.77 | 4.733% | $19.6584 | $19.66 | $19.65 | $19.70 |
| 7 purchase totals = | $856.99 | $922.9667 | $922.97 | $923.00 | $922.90 | |