| 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 | $93.70 | 9.211% | $102.3307 | $102.33 | $102.35 | $102.30 |
| Purchase #2 | $139.58 | 12.602% | $157.1699 | $157.17 | $157.15 | $157.20 |
| Purchase #3 | $224.77 | 9.338% | $245.759 | $245.76 | $245.75 | $245.80 |
| Purchase #4 | $134.49 | 11.296% | $149.682 | $149.68 | $149.70 | $149.70 |
| Purchase #5 | $61.37 | 4.863% | $64.3544 | $64.35 | $64.35 | $64.40 |
| Purchase #6 | $206.59 | 8.828% | $224.8278 | $224.83 | $224.85 | $224.80 |
| Purchase #7 | $38.61 | 3.309% | $39.8876 | $39.89 | $39.90 | $39.90 |
| 7 purchase totals = | $899.11 | $984.0114 | $984.01 | $984.05 | $984.10 | |