| 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 | $195.63 | 9.104% | $213.4402 | $213.44 | $213.45 | $213.40 |
| Purchase #2 | $153.89 | 10.582% | $170.1746 | $170.17 | $170.15 | $170.20 |
| Purchase #3 | $71.32 | 6.109% | $75.6769 | $75.68 | $75.70 | $75.70 |
| Purchase #4 | $244.65 | 8.283% | $264.9144 | $264.91 | $264.90 | $264.90 |
| Purchase #5 | $102.99 | 8.721% | $111.9718 | $111.97 | $111.95 | $112.00 |
| Purchase #6 | $175.48 | 11.733% | $196.0691 | $196.07 | $196.05 | $196.10 |
| Purchase #7 | $109.81 | 8.224% | $118.8408 | $118.84 | $118.85 | $118.80 |
| 7 purchase totals = | $1,053.77 | $1,151.0878 | $1,151.08 | $1,151.05 | $1,151.10 | |