| 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 | $161.55 | 8.409% | $175.1347 | $175.13 | $175.15 | $175.10 |
| Purchase #2 | $20.51 | 13.419% | $23.2622 | $23.26 | $23.25 | $23.30 |
| Purchase #3 | $232.25 | 6.139% | $246.5078 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $18.73 | 3.832% | $19.4477 | $19.45 | $19.45 | $19.40 |
| Purchase #5 | $168.72 | 8.330% | $182.7744 | $182.77 | $182.75 | $182.80 |
| Purchase #6 | $44.39 | 11.340% | $49.4238 | $49.42 | $49.40 | $49.40 |
| Purchase #7 | $175.28 | 7.276% | $188.0334 | $188.03 | $188.05 | $188.00 |
| 7 purchase totals = | $821.43 | $884.5840 | $884.57 | $884.55 | $884.50 | |