| 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 | $167.25 | 11.681% | $186.7865 | $186.79 | $186.80 | $186.80 |
| Purchase #2 | $7.45 | 9.843% | $8.1833 | $8.18 | $8.20 | $8.20 |
| Purchase #3 | $156.58 | 8.290% | $169.5605 | $169.56 | $169.55 | $169.60 |
| Purchase #4 | $215.40 | 5.511% | $227.2707 | $227.27 | $227.25 | $227.30 |
| Purchase #5 | $238.69 | 12.500% | $268.5263 | $268.53 | $268.55 | $268.50 |
| Purchase #6 | $228.39 | 8.459% | $247.7095 | $247.71 | $247.70 | $247.70 |
| Purchase #7 | $38.47 | 12.358% | $43.2241 | $43.22 | $43.20 | $43.20 |
| 7 purchase totals = | $1,052.23 | $1,151.2609 | $1,151.26 | $1,151.25 | $1,151.30 | |