| 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 | $90.30 | 8.178% | $97.6847 | $97.68 | $97.70 | $97.70 |
| Purchase #2 | $173.89 | 12.626% | $195.8454 | $195.85 | $195.85 | $195.80 |
| Purchase #3 | $127.29 | 3.655% | $131.9424 | $131.94 | $131.95 | $131.90 |
| Purchase #4 | $17.78 | 12.341% | $19.9742 | $19.97 | $19.95 | $20.00 |
| Purchase #5 | $79.75 | 11.391% | $88.8343 | $88.83 | $88.85 | $88.80 |
| Purchase #6 | $167.65 | 9.213% | $183.0956 | $183.10 | $183.10 | $183.10 |
| Purchase #7 | $206.37 | 10.788% | $228.6332 | $228.63 | $228.65 | $228.60 |
| 7 purchase totals = | $863.03 | $946.0098 | $946.00 | $946.05 | $945.90 | |