| 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 | $112.80 | 4.730% | $118.1354 | $118.14 | $118.15 | $118.10 |
| Purchase #2 | $183.74 | 12.538% | $206.7773 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $233.80 | 7.557% | $251.4683 | $251.47 | $251.45 | $251.50 |
| Purchase #4 | $121.88 | 13.276% | $138.0608 | $138.06 | $138.05 | $138.10 |
| Purchase #5 | $136.97 | 5.607% | $144.6499 | $144.65 | $144.65 | $144.60 |
| Purchase #6 | $84.58 | 4.249% | $88.1738 | $88.17 | $88.15 | $88.20 |
| Purchase #7 | $6.69 | 10.272% | $7.3772 | $7.38 | $7.40 | $7.40 |
| 7 purchase totals = | $880.46 | $954.6427 | $954.65 | $954.65 | $954.70 | |