| 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 | $97.81 | 10.311% | $107.8952 | $107.90 | $107.90 | $107.90 |
| Purchase #2 | $114.33 | 10.159% | $125.9448 | $125.94 | $125.95 | $125.90 |
| Purchase #3 | $126.45 | 5.115% | $132.9179 | $132.92 | $132.90 | $132.90 |
| Purchase #4 | $182.36 | 11.646% | $203.5976 | $203.60 | $203.60 | $203.60 |
| Purchase #5 | $48.78 | 7.120% | $52.2531 | $52.25 | $52.25 | $52.30 |
| Purchase #6 | $164.72 | 11.366% | $183.4421 | $183.44 | $183.45 | $183.40 |
| Purchase #7 | $22.86 | 10.169% | $25.1846 | $25.18 | $25.20 | $25.20 |
| 7 purchase totals = | $757.31 | $831.2353 | $831.23 | $831.25 | $831.20 | |