| 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 | $180.74 | 4.146% | $188.2335 | $188.23 | $188.25 | $188.20 |
| Purchase #2 | $103.69 | 12.233% | $116.3744 | $116.37 | $116.35 | $116.40 |
| Purchase #3 | $47.41 | 5.194% | $49.8725 | $49.87 | $49.85 | $49.90 |
| Purchase #4 | $44.87 | 8.361% | $48.6216 | $48.62 | $48.60 | $48.60 |
| Purchase #5 | $124.88 | 11.592% | $139.3561 | $139.36 | $139.35 | $139.40 |
| Purchase #6 | $51.34 | 5.651% | $54.2412 | $54.24 | $54.25 | $54.20 |
| Purchase #7 | $229.39 | 3.143% | $236.5997 | $236.60 | $236.60 | $236.60 |
| 7 purchase totals = | $782.32 | $833.2990 | $833.29 | $833.25 | $833.30 | |