| 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 | $172.73 | 10.214% | $190.3726 | $190.37 | $190.35 | $190.40 |
| Purchase #2 | $140.34 | 8.475% | $152.2338 | $152.23 | $152.25 | $152.20 |
| Purchase #3 | $94.70 | 3.267% | $97.7938 | $97.79 | $97.80 | $97.80 |
| Purchase #4 | $233.53 | 10.371% | $257.7494 | $257.75 | $257.75 | $257.70 |
| Purchase #5 | $76.42 | 12.175% | $85.7241 | $85.72 | $85.70 | $85.70 |
| Purchase #6 | $58.52 | 3.621% | $60.639 | $60.64 | $60.65 | $60.60 |
| Purchase #7 | $183.57 | 9.364% | $200.7595 | $200.76 | $200.75 | $200.80 |
| 7 purchase totals = | $959.81 | $1,045.2722 | $1,045.26 | $1,045.25 | $1,045.20 | |