| 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 | $160.90 | 13.717% | $182.9707 | $182.97 | $182.95 | $183.00 |
| Purchase #2 | $144.44 | 5.123% | $151.8397 | $151.84 | $151.85 | $151.80 |
| Purchase #3 | $125.44 | 11.264% | $139.5696 | $139.57 | $139.55 | $139.60 |
| Purchase #4 | $152.25 | 9.293% | $166.3986 | $166.40 | $166.40 | $166.40 |
| Purchase #5 | $64.54 | 12.710% | $72.743 | $72.74 | $72.75 | $72.70 |
| Purchase #6 | $9.38 | 5.422% | $9.8886 | $9.89 | $9.90 | $9.90 |
| Purchase #7 | $74.54 | 5.120% | $78.3564 | $78.36 | $78.35 | $78.40 |
| 7 purchase totals = | $731.49 | $801.7666 | $801.77 | $801.75 | $801.80 | |