| 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 | $169.73 | 5.852% | $179.6626 | $179.66 | $179.65 | $179.70 |
| Purchase #2 | $10.44 | 10.513% | $11.5376 | $11.54 | $11.55 | $11.50 |
| Purchase #3 | $175.34 | 11.667% | $195.7969 | $195.80 | $195.80 | $195.80 |
| Purchase #4 | $46.27 | 7.334% | $49.6634 | $49.66 | $49.65 | $49.70 |
| Purchase #5 | $218.41 | 4.290% | $227.7798 | $227.78 | $227.80 | $227.80 |
| Purchase #6 | $34.67 | 7.860% | $37.3951 | $37.40 | $37.40 | $37.40 |
| Purchase #7 | $232.27 | 8.429% | $251.848 | $251.85 | $251.85 | $251.80 |
| 7 purchase totals = | $887.13 | $953.6834 | $953.69 | $953.70 | $953.70 | |