| 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 | $194.76 | 13.591% | $221.2298 | $221.23 | $221.25 | $221.20 |
| Purchase #2 | $77.97 | 9.234% | $85.1697 | $85.17 | $85.15 | $85.20 |
| Purchase #3 | $105.53 | 5.621% | $111.4618 | $111.46 | $111.45 | $111.50 |
| Purchase #4 | $220.83 | 12.260% | $247.9038 | $247.90 | $247.90 | $247.90 |
| Purchase #5 | $112.25 | 5.518% | $118.444 | $118.44 | $118.45 | $118.40 |
| Purchase #6 | $76.85 | 9.332% | $84.0216 | $84.02 | $84.00 | $84.00 |
| Purchase #7 | $30.99 | 13.386% | $35.1383 | $35.14 | $35.15 | $35.10 |
| 7 purchase totals = | $819.18 | $903.3690 | $903.36 | $903.35 | $903.30 | |