| 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 | $166.91 | 5.115% | $175.4474 | $175.45 | $175.45 | $175.40 |
| Purchase #2 | $90.70 | 6.533% | $96.6254 | $96.63 | $96.65 | $96.60 |
| Purchase #3 | $88.68 | 11.300% | $98.7008 | $98.70 | $98.70 | $98.70 |
| Purchase #4 | $45.25 | 9.365% | $49.4877 | $49.49 | $49.50 | $49.50 |
| Purchase #5 | $224.59 | 4.314% | $234.2788 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $202.40 | 4.845% | $212.2063 | $212.21 | $212.20 | $212.20 |
| Purchase #7 | $23.26 | 8.825% | $25.3127 | $25.31 | $25.30 | $25.30 |
| 7 purchase totals = | $841.79 | $892.0591 | $892.07 | $892.10 | $892.00 | |