| 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 | $87.73 | 6.593% | $93.514 | $93.51 | $93.50 | $93.50 |
| Purchase #2 | $151.86 | 12.524% | $170.8789 | $170.88 | $170.90 | $170.90 |
| Purchase #3 | $223.70 | 3.317% | $231.1201 | $231.12 | $231.10 | $231.10 |
| Purchase #4 | $170.31 | 3.139% | $175.656 | $175.66 | $175.65 | $175.70 |
| Purchase #5 | $215.63 | 6.261% | $229.1306 | $229.13 | $229.15 | $229.10 |
| Purchase #6 | $199.30 | 8.622% | $216.4836 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $49.59 | 7.862% | $53.4888 | $53.49 | $53.50 | $53.50 |
| 7 purchase totals = | $1,098.12 | $1,170.2720 | $1,170.27 | $1,170.30 | $1,170.30 | |