| 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 | $112.52 | 12.142% | $126.1822 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $83.44 | 6.696% | $89.0271 | $89.03 | $89.05 | $89.00 |
| Purchase #3 | $127.63 | 12.496% | $143.5786 | $143.58 | $143.60 | $143.60 |
| Purchase #4 | $158.51 | 8.361% | $171.763 | $171.76 | $171.75 | $171.80 |
| Purchase #5 | $10.80 | 10.554% | $11.9398 | $11.94 | $11.95 | $11.90 |
| Purchase #6 | $150.37 | 5.248% | $158.2614 | $158.26 | $158.25 | $158.30 |
| Purchase #7 | $238.73 | 11.527% | $266.2484 | $266.25 | $266.25 | $266.20 |
| 7 purchase totals = | $882.00 | $967.0005 | $967.00 | $967.05 | $967.00 | |