| 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 | $118.66 | 3.220% | $122.4809 | $122.48 | $122.50 | $122.50 |
| Purchase #2 | $132.61 | 10.601% | $146.668 | $146.67 | $146.65 | $146.70 |
| Purchase #3 | $142.44 | 11.597% | $158.9588 | $158.96 | $158.95 | $159.00 |
| Purchase #4 | $173.46 | 8.307% | $187.8693 | $187.87 | $187.85 | $187.90 |
| Purchase #5 | $148.64 | 9.657% | $162.9942 | $162.99 | $163.00 | $163.00 |
| Purchase #6 | $66.88 | 11.623% | $74.6535 | $74.65 | $74.65 | $74.70 |
| Purchase #7 | $15.58 | 6.300% | $16.5615 | $16.56 | $16.55 | $16.60 |
| 7 purchase totals = | $798.27 | $870.1862 | $870.18 | $870.15 | $870.40 | |