| 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 | $200.86 | 13.546% | $228.0685 | $228.07 | $228.05 | $228.10 |
| Purchase #2 | $17.35 | 6.148% | $18.4167 | $18.42 | $18.40 | $18.40 |
| Purchase #3 | $151.47 | 6.495% | $161.308 | $161.31 | $161.30 | $161.30 |
| Purchase #4 | $107.50 | 10.673% | $118.9735 | $118.97 | $118.95 | $119.00 |
| Purchase #5 | $49.68 | 12.106% | $55.6943 | $55.69 | $55.70 | $55.70 |
| Purchase #6 | $50.28 | 11.863% | $56.2447 | $56.24 | $56.25 | $56.20 |
| Purchase #7 | $112.61 | 11.407% | $125.4554 | $125.46 | $125.45 | $125.50 |
| 7 purchase totals = | $689.75 | $764.1611 | $764.16 | $764.10 | $764.20 | |