| 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 | $182.65 | 8.844% | $198.8036 | $198.80 | $198.80 | $198.80 |
| Purchase #2 | $72.71 | 4.325% | $75.8547 | $75.85 | $75.85 | $75.90 |
| Purchase #3 | $236.30 | 12.382% | $265.5587 | $265.56 | $265.55 | $265.60 |
| Purchase #4 | $141.86 | 8.394% | $153.7677 | $153.77 | $153.75 | $153.80 |
| Purchase #5 | $231.50 | 8.497% | $251.1706 | $251.17 | $251.15 | $251.20 |
| Purchase #6 | $133.82 | 5.657% | $141.3902 | $141.39 | $141.40 | $141.40 |
| Purchase #7 | $191.33 | 13.766% | $217.6685 | $217.67 | $217.65 | $217.70 |
| 7 purchase totals = | $1,190.17 | $1,304.2140 | $1,304.21 | $1,304.15 | $1,304.40 | |