| 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 | $149.28 | 12.814% | $168.4087 | $168.41 | $168.40 | $168.40 |
| Purchase #2 | $59.93 | 9.588% | $65.6761 | $65.68 | $65.70 | $65.70 |
| Purchase #3 | $42.61 | 12.520% | $47.9448 | $47.94 | $47.95 | $47.90 |
| Purchase #4 | $242.62 | 5.688% | $256.4202 | $256.42 | $256.40 | $256.40 |
| Purchase #5 | $149.61 | 11.557% | $166.9004 | $166.90 | $166.90 | $166.90 |
| Purchase #6 | $167.58 | 12.224% | $188.065 | $188.07 | $188.05 | $188.10 |
| Purchase #7 | $15.31 | 8.480% | $16.6083 | $16.61 | $16.60 | $16.60 |
| 7 purchase totals = | $826.94 | $910.0235 | $910.03 | $910.00 | $910.00 | |