| 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 | $190.41 | 4.615% | $199.1974 | $199.20 | $199.20 | $199.20 |
| Purchase #2 | $183.59 | 8.748% | $199.6505 | $199.65 | $199.65 | $199.70 |
| Purchase #3 | $93.47 | 4.587% | $97.7575 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $33.54 | 3.794% | $34.8125 | $34.81 | $34.80 | $34.80 |
| Purchase #5 | $161.97 | 6.856% | $173.0747 | $173.07 | $173.05 | $173.10 |
| Purchase #6 | $206.53 | 12.310% | $231.9538 | $231.95 | $231.95 | $232.00 |
| Purchase #7 | $131.73 | 5.149% | $138.5128 | $138.51 | $138.50 | $138.50 |
| 7 purchase totals = | $1,001.24 | $1,074.9592 | $1,074.95 | $1,074.90 | $1,075.10 | |