| 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 | $73.59 | 6.257% | $78.1945 | $78.19 | $78.20 | $78.20 |
| Purchase #2 | $169.88 | 12.849% | $191.7079 | $191.71 | $191.70 | $191.70 |
| Purchase #3 | $161.87 | 4.352% | $168.9146 | $168.91 | $168.90 | $168.90 |
| Purchase #4 | $190.36 | 6.854% | $203.4073 | $203.41 | $203.40 | $203.40 |
| Purchase #5 | $105.98 | 10.557% | $117.1683 | $117.17 | $117.15 | $117.20 |
| Purchase #6 | $166.39 | 8.854% | $181.1222 | $181.12 | $181.10 | $181.10 |
| Purchase #7 | $164.60 | 6.426% | $175.1772 | $175.18 | $175.20 | $175.20 |
| 7 purchase totals = | $1,032.67 | $1,115.6920 | $1,115.69 | $1,115.65 | $1,115.70 | |