| 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 | $163.47 | 13.742% | $185.934 | $185.93 | $185.95 | $185.90 |
| Purchase #2 | $75.62 | 3.850% | $78.5314 | $78.53 | $78.55 | $78.50 |
| Purchase #3 | $75.42 | 8.468% | $81.8066 | $81.81 | $81.80 | $81.80 |
| Purchase #4 | $167.43 | 4.759% | $175.398 | $175.40 | $175.40 | $175.40 |
| Purchase #5 | $42.58 | 8.491% | $46.1955 | $46.20 | $46.20 | $46.20 |
| Purchase #6 | $110.28 | 5.226% | $116.0432 | $116.04 | $116.05 | $116.00 |
| Purchase #7 | $118.79 | 8.496% | $128.8824 | $128.88 | $128.90 | $128.90 |
| 7 purchase totals = | $753.59 | $812.7911 | $812.79 | $812.85 | $812.70 | |