| 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 | $88.31 | 6.564% | $94.1067 | $94.11 | $94.10 | $94.10 |
| Purchase #2 | $96.37 | 3.122% | $99.3787 | $99.38 | $99.40 | $99.40 |
| Purchase #3 | $149.91 | 13.390% | $169.9829 | $169.98 | $170.00 | $170.00 |
| Purchase #4 | $124.99 | 6.576% | $133.2093 | $133.21 | $133.20 | $133.20 |
| Purchase #5 | $170.71 | 4.621% | $178.5985 | $178.60 | $178.60 | $178.60 |
| Purchase #6 | $86.62 | 11.102% | $96.2366 | $96.24 | $96.25 | $96.20 |
| Purchase #7 | $186.52 | 13.678% | $212.0322 | $212.03 | $212.05 | $212.00 |
| 7 purchase totals = | $903.43 | $983.5449 | $983.55 | $983.60 | $983.50 | |