| 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 | $193.95 | 10.226% | $213.7833 | $213.78 | $213.80 | $213.80 |
| Purchase #2 | $183.84 | 6.292% | $195.4072 | $195.41 | $195.40 | $195.40 |
| Purchase #3 | $81.60 | 6.518% | $86.9187 | $86.92 | $86.90 | $86.90 |
| Purchase #4 | $196.95 | 6.556% | $209.862 | $209.86 | $209.85 | $209.90 |
| Purchase #5 | $221.77 | 5.684% | $234.3754 | $234.38 | $234.40 | $234.40 |
| Purchase #6 | $180.99 | 4.142% | $188.4866 | $188.49 | $188.50 | $188.50 |
| Purchase #7 | $145.52 | 8.610% | $158.0493 | $158.05 | $158.05 | $158.00 |
| 7 purchase totals = | $1,204.62 | $1,286.8825 | $1,286.89 | $1,286.90 | $1,286.90 | |