| 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 | $173.68 | 12.777% | $195.8711 | $195.87 | $195.85 | $195.90 |
| Purchase #2 | $8.37 | 11.638% | $9.3441 | $9.34 | $9.35 | $9.30 |
| Purchase #3 | $80.88 | 4.299% | $84.357 | $84.36 | $84.35 | $84.40 |
| Purchase #4 | $95.31 | 10.412% | $105.2337 | $105.23 | $105.25 | $105.20 |
| Purchase #5 | $206.28 | 6.456% | $219.5974 | $219.60 | $219.60 | $219.60 |
| Purchase #6 | $75.76 | 5.400% | $79.851 | $79.85 | $79.85 | $79.90 |
| Purchase #7 | $152.49 | 10.455% | $168.4328 | $168.43 | $168.45 | $168.40 |
| 7 purchase totals = | $792.77 | $862.6871 | $862.68 | $862.70 | $862.70 | |