| 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 | $170.85 | 3.622% | $177.0382 | $177.04 | $177.05 | $177.00 |
| Purchase #2 | $250.29 | 11.381% | $278.7755 | $278.78 | $278.80 | $278.80 |
| Purchase #3 | $169.54 | 13.234% | $191.9769 | $191.98 | $192.00 | $192.00 |
| Purchase #4 | $136.73 | 6.558% | $145.6968 | $145.70 | $145.70 | $145.70 |
| Purchase #5 | $13.37 | 9.382% | $14.6244 | $14.62 | $14.60 | $14.60 |
| Purchase #6 | $87.78 | 12.758% | $98.979 | $98.98 | $99.00 | $99.00 |
| Purchase #7 | $117.47 | 8.784% | $127.7886 | $127.79 | $127.80 | $127.80 |
| 7 purchase totals = | $946.03 | $1,034.8794 | $1,034.89 | $1,034.95 | $1,034.90 | |