| 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 | $16.92 | 12.561% | $19.0453 | $19.05 | $19.05 | $19.00 |
| Purchase #2 | $85.77 | 5.163% | $90.1983 | $90.20 | $90.20 | $90.20 |
| Purchase #3 | $226.96 | 12.658% | $255.6886 | $255.69 | $255.70 | $255.70 |
| Purchase #4 | $167.80 | 7.667% | $180.6652 | $180.67 | $180.65 | $180.70 |
| Purchase #5 | $195.73 | 9.463% | $214.2519 | $214.25 | $214.25 | $214.30 |
| Purchase #6 | $89.34 | 8.866% | $97.2609 | $97.26 | $97.25 | $97.30 |
| Purchase #7 | $80.36 | 13.670% | $91.3452 | $91.35 | $91.35 | $91.30 |
| 7 purchase totals = | $862.88 | $948.4554 | $948.47 | $948.45 | $948.50 | |