| 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 | $132.79 | 10.146% | $146.2629 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $125.50 | 13.252% | $142.1313 | $142.13 | $142.15 | $142.10 |
| Purchase #3 | $236.73 | 3.260% | $244.4474 | $244.45 | $244.45 | $244.40 |
| Purchase #4 | $141.40 | 12.542% | $159.1344 | $159.13 | $159.15 | $159.10 |
| Purchase #5 | $152.87 | 5.695% | $161.5759 | $161.58 | $161.60 | $161.60 |
| Purchase #6 | $17.66 | 3.411% | $18.2624 | $18.26 | $18.25 | $18.30 |
| Purchase #7 | $109.81 | 9.811% | $120.5835 | $120.58 | $120.60 | $120.60 |
| 7 purchase totals = | $916.76 | $992.3978 | $992.39 | $992.45 | $992.40 | |