| 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 | $174.74 | 11.184% | $194.2829 | $194.28 | $194.30 | $194.30 |
| Purchase #2 | $109.34 | 11.542% | $121.96 | $121.96 | $121.95 | $122.00 |
| Purchase #3 | $61.45 | 3.761% | $63.7611 | $63.76 | $63.75 | $63.80 |
| Purchase #4 | $76.39 | 9.211% | $83.4263 | $83.43 | $83.45 | $83.40 |
| Purchase #5 | $151.70 | 5.246% | $159.6582 | $159.66 | $159.65 | $159.70 |
| Purchase #6 | $108.25 | 9.487% | $118.5197 | $118.52 | $118.50 | $118.50 |
| Purchase #7 | $150.79 | 3.751% | $156.4461 | $156.45 | $156.45 | $156.40 |
| 7 purchase totals = | $832.66 | $898.0543 | $898.06 | $898.05 | $898.10 | |