| 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 | $93.58 | 13.857% | $106.5474 | $106.55 | $106.55 | $106.50 |
| Purchase #2 | $103.97 | 12.418% | $116.881 | $116.88 | $116.90 | $116.90 |
| Purchase #3 | $34.98 | 12.832% | $39.4686 | $39.47 | $39.45 | $39.50 |
| Purchase #4 | $22.74 | 11.736% | $25.4088 | $25.41 | $25.40 | $25.40 |
| Purchase #5 | $188.65 | 7.866% | $203.4892 | $203.49 | $203.50 | $203.50 |
| Purchase #6 | $189.83 | 11.295% | $211.2713 | $211.27 | $211.25 | $211.30 |
| Purchase #7 | $169.56 | 5.651% | $179.1418 | $179.14 | $179.15 | $179.10 |
| 7 purchase totals = | $803.31 | $882.2081 | $882.21 | $882.20 | $882.20 | |