| 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 | $178.40 | 11.571% | $199.0427 | $199.04 | $199.05 | $199.00 |
| Purchase #2 | $69.63 | 8.357% | $75.449 | $75.45 | $75.45 | $75.40 |
| Purchase #3 | $126.58 | 3.505% | $131.0166 | $131.02 | $131.00 | $131.00 |
| Purchase #4 | $203.95 | 4.622% | $213.3766 | $213.38 | $213.40 | $213.40 |
| Purchase #5 | $23.62 | 10.386% | $26.0732 | $26.07 | $26.05 | $26.10 |
| Purchase #6 | $34.88 | 10.131% | $38.4137 | $38.41 | $38.40 | $38.40 |
| Purchase #7 | $119.28 | 9.367% | $130.453 | $130.45 | $130.45 | $130.50 |
| 7 purchase totals = | $756.34 | $813.8248 | $813.82 | $813.80 | $813.80 | |