| 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 | $185.66 | 6.478% | $197.6871 | $197.69 | $197.70 | $197.70 |
| Purchase #2 | $182.27 | 12.629% | $205.2889 | $205.29 | $205.30 | $205.30 |
| Purchase #3 | $228.71 | 10.725% | $253.2391 | $253.24 | $253.25 | $253.20 |
| Purchase #4 | $148.72 | 12.660% | $167.548 | $167.55 | $167.55 | $167.50 |
| Purchase #5 | $36.96 | 12.112% | $41.4366 | $41.44 | $41.45 | $41.40 |
| Purchase #6 | $185.58 | 8.192% | $200.7827 | $200.78 | $200.80 | $200.80 |
| Purchase #7 | $190.62 | 10.155% | $209.9775 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $1,158.52 | $1,275.9599 | $1,275.97 | $1,276.05 | $1,275.90 | |