| 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 | $170.92 | 7.726% | $184.1253 | $184.13 | $184.15 | $184.10 |
| Purchase #2 | $116.39 | 11.143% | $129.3593 | $129.36 | $129.35 | $129.40 |
| Purchase #3 | $185.74 | 11.850% | $207.7502 | $207.75 | $207.75 | $207.80 |
| Purchase #4 | $191.52 | 3.747% | $198.6963 | $198.70 | $198.70 | $198.70 |
| Purchase #5 | $9.56 | 8.457% | $10.3685 | $10.37 | $10.35 | $10.40 |
| Purchase #6 | $29.47 | 13.741% | $33.5195 | $33.52 | $33.50 | $33.50 |
| Purchase #7 | $172.30 | 9.263% | $188.2601 | $188.26 | $188.25 | $188.30 |
| 7 purchase totals = | $875.90 | $952.0792 | $952.09 | $952.05 | $952.20 | |