| 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 | $196.56 | 8.128% | $212.5364 | $212.54 | $212.55 | $212.50 |
| Purchase #2 | $188.67 | 4.816% | $197.7563 | $197.76 | $197.75 | $197.80 |
| Purchase #3 | $8.84 | 13.371% | $10.022 | $10.02 | $10.00 | $10.00 |
| Purchase #4 | $100.95 | 4.868% | $105.8642 | $105.86 | $105.85 | $105.90 |
| Purchase #5 | $182.42 | 11.791% | $203.9291 | $203.93 | $203.95 | $203.90 |
| Purchase #6 | $85.78 | 9.115% | $93.5988 | $93.60 | $93.60 | $93.60 |
| Purchase #7 | $54.52 | 8.479% | $59.1428 | $59.14 | $59.15 | $59.10 |
| 7 purchase totals = | $817.74 | $882.8496 | $882.85 | $882.85 | $882.80 | |