| 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 | $185.65 | 12.204% | $208.3067 | $208.31 | $208.30 | $208.30 |
| Purchase #2 | $5.99 | 4.638% | $6.2678 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $169.69 | 5.476% | $178.9822 | $178.98 | $179.00 | $179.00 |
| Purchase #4 | $121.78 | 3.204% | $125.6818 | $125.68 | $125.70 | $125.70 |
| Purchase #5 | $109.74 | 10.623% | $121.3977 | $121.40 | $121.40 | $121.40 |
| Purchase #6 | $194.60 | 8.798% | $211.7209 | $211.72 | $211.70 | $211.70 |
| Purchase #7 | $36.42 | 11.453% | $40.5912 | $40.59 | $40.60 | $40.60 |
| 7 purchase totals = | $823.87 | $892.9483 | $892.95 | $892.95 | $893.00 | |