| 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 | $87.74 | 10.189% | $96.6798 | $96.68 | $96.70 | $96.70 |
| Purchase #2 | $101.94 | 8.662% | $110.77 | $110.77 | $110.75 | $110.80 |
| Purchase #3 | $93.40 | 12.628% | $105.1946 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $163.70 | 3.551% | $169.513 | $169.51 | $169.50 | $169.50 |
| Purchase #5 | $132.99 | 6.565% | $141.7208 | $141.72 | $141.70 | $141.70 |
| Purchase #6 | $161.54 | 8.230% | $174.8347 | $174.83 | $174.85 | $174.80 |
| Purchase #7 | $148.52 | 13.129% | $168.0192 | $168.02 | $168.00 | $168.00 |
| 7 purchase totals = | $889.83 | $966.7321 | $966.72 | $966.70 | $966.70 | |