| 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 | $196.68 | 12.692% | $221.6426 | $221.64 | $221.65 | $221.60 |
| Purchase #2 | $87.30 | 7.292% | $93.6659 | $93.67 | $93.65 | $93.70 |
| Purchase #3 | $158.59 | 11.357% | $176.6011 | $176.60 | $176.60 | $176.60 |
| Purchase #4 | $50.79 | 3.839% | $52.7398 | $52.74 | $52.75 | $52.70 |
| Purchase #5 | $209.50 | 7.460% | $225.1287 | $225.13 | $225.15 | $225.10 |
| Purchase #6 | $101.89 | 3.772% | $105.7333 | $105.73 | $105.75 | $105.70 |
| Purchase #7 | $46.68 | 3.587% | $48.3544 | $48.35 | $48.35 | $48.40 |
| 7 purchase totals = | $851.43 | $923.8658 | $923.86 | $923.90 | $923.80 | |