| 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 | $159.58 | 8.567% | $173.2512 | $173.25 | $173.25 | $173.30 |
| Purchase #2 | $221.87 | 6.357% | $235.9743 | $235.97 | $235.95 | $236.00 |
| Purchase #3 | $9.34 | 8.380% | $10.1227 | $10.12 | $10.10 | $10.10 |
| Purchase #4 | $81.63 | 7.664% | $87.8861 | $87.89 | $87.90 | $87.90 |
| Purchase #5 | $138.97 | 11.196% | $154.5291 | $154.53 | $154.55 | $154.50 |
| Purchase #6 | $200.79 | 4.302% | $209.428 | $209.43 | $209.45 | $209.40 |
| Purchase #7 | $55.31 | 3.677% | $57.3437 | $57.34 | $57.35 | $57.30 |
| 7 purchase totals = | $867.49 | $928.5351 | $928.53 | $928.55 | $928.50 | |