| 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 | $82.98 | 13.184% | $93.9201 | $93.92 | $93.90 | $93.90 |
| Purchase #2 | $152.86 | 9.168% | $166.8742 | $166.87 | $166.85 | $166.90 |
| Purchase #3 | $219.54 | 11.235% | $244.2053 | $244.21 | $244.20 | $244.20 |
| Purchase #4 | $10.28 | 10.746% | $11.3847 | $11.38 | $11.40 | $11.40 |
| Purchase #5 | $248.96 | 6.678% | $265.5855 | $265.59 | $265.60 | $265.60 |
| Purchase #6 | $107.52 | 13.274% | $121.7922 | $121.79 | $121.80 | $121.80 |
| Purchase #7 | $78.43 | 10.282% | $86.4942 | $86.49 | $86.50 | $86.50 |
| 7 purchase totals = | $900.57 | $990.2562 | $990.25 | $990.25 | $990.30 | |