| 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 | $150.66 | 11.357% | $167.7705 | $167.77 | $167.75 | $167.80 |
| Purchase #2 | $120.86 | 4.865% | $126.7398 | $126.74 | $126.75 | $126.70 |
| Purchase #3 | $199.51 | 4.267% | $208.0231 | $208.02 | $208.00 | $208.00 |
| Purchase #4 | $55.78 | 3.495% | $57.7295 | $57.73 | $57.75 | $57.70 |
| Purchase #5 | $158.38 | 9.568% | $173.5338 | $173.53 | $173.55 | $173.50 |
| Purchase #6 | $86.65 | 6.354% | $92.1557 | $92.16 | $92.15 | $92.20 |
| Purchase #7 | $126.44 | 13.432% | $143.4234 | $143.42 | $143.40 | $143.40 |
| 7 purchase totals = | $898.28 | $969.3758 | $969.37 | $969.35 | $969.30 | |