| 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 | $207.48 | 3.579% | $214.9057 | $214.91 | $214.90 | $214.90 |
| Purchase #2 | $143.49 | 4.558% | $150.0303 | $150.03 | $150.05 | $150.00 |
| Purchase #3 | $37.92 | 10.147% | $41.7677 | $41.77 | $41.75 | $41.80 |
| Purchase #4 | $92.47 | 8.354% | $100.1949 | $100.19 | $100.20 | $100.20 |
| Purchase #5 | $107.43 | 10.450% | $118.6564 | $118.66 | $118.65 | $118.70 |
| Purchase #6 | $81.25 | 9.747% | $89.1694 | $89.17 | $89.15 | $89.20 |
| Purchase #7 | $170.51 | 13.764% | $193.979 | $193.98 | $194.00 | $194.00 |
| 7 purchase totals = | $840.55 | $908.7034 | $908.71 | $908.70 | $908.80 | |