| 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 | $168.67 | 3.757% | $175.0069 | $175.01 | $175.00 | $175.00 |
| Purchase #2 | $140.32 | 6.854% | $149.9375 | $149.94 | $149.95 | $149.90 |
| Purchase #3 | $11.61 | 4.858% | $12.174 | $12.17 | $12.15 | $12.20 |
| Purchase #4 | $126.67 | 11.431% | $141.1496 | $141.15 | $141.15 | $141.10 |
| Purchase #5 | $178.91 | 7.728% | $192.7362 | $192.74 | $192.75 | $192.70 |
| Purchase #6 | $119.52 | 5.182% | $125.7135 | $125.71 | $125.70 | $125.70 |
| Purchase #7 | $86.86 | 9.378% | $95.0057 | $95.01 | $95.00 | $95.00 |
| 7 purchase totals = | $832.56 | $891.7234 | $891.73 | $891.70 | $891.60 | |