| 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 | $152.56 | 9.713% | $167.3782 | $167.38 | $167.40 | $167.40 |
| Purchase #2 | $132.93 | 11.344% | $148.0096 | $148.01 | $148.00 | $148.00 |
| Purchase #3 | $240.57 | 7.797% | $259.3272 | $259.33 | $259.35 | $259.30 |
| Purchase #4 | $53.42 | 13.319% | $60.535 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $31.61 | 11.414% | $35.218 | $35.22 | $35.20 | $35.20 |
| Purchase #6 | $200.35 | 4.172% | $208.7086 | $208.71 | $208.70 | $208.70 |
| Purchase #7 | $84.88 | 3.665% | $87.9909 | $87.99 | $88.00 | $88.00 |
| 7 purchase totals = | $896.32 | $967.1675 | $967.18 | $967.20 | $967.10 | |