| 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 | $109.47 | 8.832% | $119.1384 | $119.14 | $119.15 | $119.10 |
| Purchase #2 | $168.31 | 13.595% | $191.1917 | $191.19 | $191.20 | $191.20 |
| Purchase #3 | $107.29 | 8.140% | $116.0234 | $116.02 | $116.00 | $116.00 |
| Purchase #4 | $64.60 | 13.266% | $73.1698 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $181.84 | 10.387% | $200.7277 | $200.73 | $200.75 | $200.70 |
| Purchase #6 | $27.71 | 8.455% | $30.0529 | $30.05 | $30.05 | $30.10 |
| Purchase #7 | $69.44 | 4.458% | $72.5356 | $72.54 | $72.55 | $72.50 |
| 7 purchase totals = | $728.66 | $802.8395 | $802.84 | $802.85 | $802.80 | |