| 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 | $136.72 | 11.731% | $152.7586 | $152.76 | $152.75 | $152.80 |
| Purchase #2 | $164.35 | 3.523% | $170.1401 | $170.14 | $170.15 | $170.10 |
| Purchase #3 | $151.82 | 4.362% | $158.4424 | $158.44 | $158.45 | $158.40 |
| Purchase #4 | $107.43 | 10.469% | $118.6768 | $118.68 | $118.70 | $118.70 |
| Purchase #5 | $26.36 | 10.156% | $29.0371 | $29.04 | $29.05 | $29.00 |
| Purchase #6 | $217.69 | 4.374% | $227.2118 | $227.21 | $227.20 | $227.20 |
| Purchase #7 | $180.75 | 4.163% | $188.2746 | $188.27 | $188.25 | $188.30 |
| 7 purchase totals = | $985.12 | $1,044.5414 | $1,044.54 | $1,044.55 | $1,044.50 | |