| 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 | $161.93 | 5.569% | $170.9479 | $170.95 | $170.95 | $170.90 |
| Purchase #2 | $41.57 | 6.589% | $44.309 | $44.31 | $44.30 | $44.30 |
| Purchase #3 | $159.30 | 10.481% | $175.9962 | $176.00 | $176.00 | $176.00 |
| Purchase #4 | $51.51 | 6.214% | $54.7108 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $149.91 | 11.872% | $167.7073 | $167.71 | $167.70 | $167.70 |
| Purchase #6 | $207.72 | 11.297% | $231.1861 | $231.19 | $231.20 | $231.20 |
| Purchase #7 | $96.70 | 5.619% | $102.1336 | $102.13 | $102.15 | $102.10 |
| 7 purchase totals = | $868.64 | $946.9909 | $947.00 | $947.00 | $946.90 | |