| 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 | $157.28 | 9.456% | $172.1524 | $172.15 | $172.15 | $172.20 |
| Purchase #2 | $66.46 | 9.222% | $72.5889 | $72.59 | $72.60 | $72.60 |
| Purchase #3 | $108.45 | 10.632% | $119.9804 | $119.98 | $120.00 | $120.00 |
| Purchase #4 | $202.71 | 11.166% | $225.3446 | $225.34 | $225.35 | $225.30 |
| Purchase #5 | $242.26 | 4.375% | $252.8589 | $252.86 | $252.85 | $252.90 |
| Purchase #6 | $104.48 | 4.425% | $109.1032 | $109.10 | $109.10 | $109.10 |
| Purchase #7 | $15.30 | 6.823% | $16.3439 | $16.34 | $16.35 | $16.30 |
| 7 purchase totals = | $896.94 | $968.3723 | $968.36 | $968.40 | $968.40 | |