| 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 | $98.53 | 3.151% | $101.6347 | $101.63 | $101.65 | $101.60 |
| Purchase #2 | $30.48 | 12.410% | $34.2626 | $34.26 | $34.25 | $34.30 |
| Purchase #3 | $193.71 | 11.615% | $216.2094 | $216.21 | $216.20 | $216.20 |
| Purchase #4 | $169.66 | 11.831% | $189.7325 | $189.73 | $189.75 | $189.70 |
| Purchase #5 | $139.91 | 8.253% | $151.4568 | $151.46 | $151.45 | $151.50 |
| Purchase #6 | $48.45 | 11.377% | $53.9622 | $53.96 | $53.95 | $54.00 |
| Purchase #7 | $144.95 | 10.712% | $160.477 | $160.48 | $160.50 | $160.50 |
| 7 purchase totals = | $825.69 | $907.7352 | $907.73 | $907.75 | $907.80 | |