| 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 | $151.30 | 11.755% | $169.0853 | $169.09 | $169.10 | $169.10 |
| Purchase #2 | $65.27 | 5.408% | $68.7998 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $169.47 | 4.762% | $177.5402 | $177.54 | $177.55 | $177.50 |
| Purchase #4 | $163.36 | 11.435% | $182.0402 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $76.68 | 3.858% | $79.6383 | $79.64 | $79.65 | $79.60 |
| Purchase #6 | $115.40 | 8.613% | $125.3394 | $125.34 | $125.35 | $125.30 |
| Purchase #7 | $153.40 | 6.715% | $163.7008 | $163.70 | $163.70 | $163.70 |
| 7 purchase totals = | $894.88 | $966.1440 | $966.15 | $966.20 | $966.00 | |