| 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 | $217.85 | 7.525% | $234.2432 | $234.24 | $234.25 | $234.20 |
| Purchase #2 | $120.50 | 8.560% | $130.8148 | $130.81 | $130.80 | $130.80 |
| Purchase #3 | $88.64 | 10.187% | $97.6698 | $97.67 | $97.65 | $97.70 |
| Purchase #4 | $129.30 | 6.153% | $137.2558 | $137.26 | $137.25 | $137.30 |
| Purchase #5 | $166.40 | 11.646% | $185.7789 | $185.78 | $185.80 | $185.80 |
| Purchase #6 | $173.41 | 11.459% | $193.2811 | $193.28 | $193.30 | $193.30 |
| Purchase #7 | $75.28 | 11.586% | $84.0019 | $84.00 | $84.00 | $84.00 |
| 7 purchase totals = | $971.38 | $1,063.0455 | $1,063.04 | $1,063.05 | $1,063.10 | |