| 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 | $170.71 | 11.340% | $190.0685 | $190.07 | $190.05 | $190.10 |
| Purchase #2 | $242.77 | 8.422% | $263.2161 | $263.22 | $263.20 | $263.20 |
| Purchase #3 | $66.82 | 6.456% | $71.1339 | $71.13 | $71.15 | $71.10 |
| Purchase #4 | $47.66 | 4.216% | $49.6693 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $68.51 | 11.330% | $76.2722 | $76.27 | $76.25 | $76.30 |
| Purchase #6 | $243.85 | 10.426% | $269.2738 | $269.27 | $269.25 | $269.30 |
| Purchase #7 | $93.65 | 11.855% | $104.7522 | $104.75 | $104.75 | $104.80 |
| 7 purchase totals = | $933.97 | $1,024.3860 | $1,024.38 | $1,024.30 | $1,024.50 | |