| 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 | $187.69 | 4.244% | $195.6556 | $195.66 | $195.65 | $195.70 |
| Purchase #2 | $102.70 | 10.422% | $113.4034 | $113.40 | $113.40 | $113.40 |
| Purchase #3 | $102.61 | 13.527% | $116.4901 | $116.49 | $116.50 | $116.50 |
| Purchase #4 | $107.68 | 11.396% | $119.9512 | $119.95 | $119.95 | $120.00 |
| Purchase #5 | $168.40 | 10.186% | $185.5532 | $185.55 | $185.55 | $185.60 |
| Purchase #6 | $66.61 | 12.676% | $75.0535 | $75.05 | $75.05 | $75.10 |
| Purchase #7 | $91.69 | 3.330% | $94.7433 | $94.74 | $94.75 | $94.70 |
| 7 purchase totals = | $827.38 | $900.8503 | $900.84 | $900.85 | $901.00 | |