| 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 | $180.46 | 8.596% | $195.9723 | $195.97 | $195.95 | $196.00 |
| Purchase #2 | $89.98 | 4.375% | $93.9166 | $93.92 | $93.90 | $93.90 |
| Purchase #3 | $146.64 | 9.743% | $160.9271 | $160.93 | $160.95 | $160.90 |
| Purchase #4 | $105.65 | 8.716% | $114.8585 | $114.86 | $114.85 | $114.90 |
| Purchase #5 | $150.25 | 4.795% | $157.4545 | $157.45 | $157.45 | $157.50 |
| Purchase #6 | $149.81 | 5.825% | $158.5364 | $158.54 | $158.55 | $158.50 |
| Purchase #7 | $42.55 | 6.724% | $45.4111 | $45.41 | $45.40 | $45.40 |
| 7 purchase totals = | $865.34 | $927.0765 | $927.08 | $927.05 | $927.10 | |