| 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 | $167.93 | 4.595% | $175.6464 | $175.65 | $175.65 | $175.60 |
| Purchase #2 | $138.99 | 6.493% | $148.0146 | $148.01 | $148.00 | $148.00 |
| Purchase #3 | $95.55 | 10.743% | $105.8149 | $105.81 | $105.80 | $105.80 |
| Purchase #4 | $160.65 | 3.395% | $166.1041 | $166.10 | $166.10 | $166.10 |
| Purchase #5 | $17.40 | 12.730% | $19.615 | $19.62 | $19.60 | $19.60 |
| Purchase #6 | $132.56 | 4.616% | $138.679 | $138.68 | $138.70 | $138.70 |
| Purchase #7 | $171.84 | 6.149% | $182.4064 | $182.41 | $182.40 | $182.40 |
| 7 purchase totals = | $884.92 | $936.2804 | $936.28 | $936.25 | $936.20 | |