| 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 | $213.84 | 10.277% | $235.8163 | $235.82 | $235.80 | $235.80 |
| Purchase #2 | $226.35 | 4.612% | $236.7893 | $236.79 | $236.80 | $236.80 |
| Purchase #3 | $106.71 | 6.444% | $113.5864 | $113.59 | $113.60 | $113.60 |
| Purchase #4 | $42.33 | 13.298% | $47.959 | $47.96 | $47.95 | $48.00 |
| Purchase #5 | $71.52 | 13.279% | $81.0171 | $81.02 | $81.00 | $81.00 |
| Purchase #6 | $159.44 | 4.674% | $166.8922 | $166.89 | $166.90 | $166.90 |
| Purchase #7 | $97.49 | 10.234% | $107.4671 | $107.47 | $107.45 | $107.50 |
| 7 purchase totals = | $917.68 | $989.5274 | $989.54 | $989.50 | $989.60 | |