| 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 | $151.86 | 12.764% | $171.2434 | $171.24 | $171.25 | $171.20 |
| Purchase #2 | $93.44 | 9.476% | $102.2944 | $102.29 | $102.30 | $102.30 |
| Purchase #3 | $88.99 | 4.247% | $92.7694 | $92.77 | $92.75 | $92.80 |
| Purchase #4 | $69.80 | 10.442% | $77.0885 | $77.09 | $77.10 | $77.10 |
| Purchase #5 | $114.50 | 3.189% | $118.1514 | $118.15 | $118.15 | $118.20 |
| Purchase #6 | $206.68 | 13.136% | $233.8295 | $233.83 | $233.85 | $233.80 |
| Purchase #7 | $132.62 | 5.208% | $139.5268 | $139.53 | $139.55 | $139.50 |
| 7 purchase totals = | $857.89 | $934.9034 | $934.90 | $934.95 | $934.90 | |