| 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 | $200.87 | 12.324% | $225.6252 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $107.74 | 7.652% | $115.9843 | $115.98 | $116.00 | $116.00 |
| Purchase #3 | $161.39 | 13.603% | $183.3439 | $183.34 | $183.35 | $183.30 |
| Purchase #4 | $157.49 | 9.167% | $171.9271 | $171.93 | $171.95 | $171.90 |
| Purchase #5 | $47.39 | 10.410% | $52.3233 | $52.32 | $52.30 | $52.30 |
| Purchase #6 | $18.85 | 4.606% | $19.7182 | $19.72 | $19.70 | $19.70 |
| Purchase #7 | $57.49 | 9.514% | $62.9596 | $62.96 | $62.95 | $63.00 |
| 7 purchase totals = | $751.22 | $831.8816 | $831.88 | $831.90 | $831.80 | |