| 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 | $178.39 | 8.768% | $194.0312 | $194.03 | $194.05 | $194.00 |
| Purchase #2 | $104.34 | 10.518% | $115.3145 | $115.31 | $115.30 | $115.30 |
| Purchase #3 | $55.91 | 8.623% | $60.7311 | $60.73 | $60.75 | $60.70 |
| Purchase #4 | $196.59 | 4.538% | $205.5113 | $205.51 | $205.50 | $205.50 |
| Purchase #5 | $92.79 | 7.415% | $99.6704 | $99.67 | $99.65 | $99.70 |
| Purchase #6 | $162.88 | 5.741% | $172.2309 | $172.23 | $172.25 | $172.20 |
| Purchase #7 | $99.68 | 10.316% | $109.963 | $109.96 | $109.95 | $110.00 |
| 7 purchase totals = | $890.58 | $957.4524 | $957.44 | $957.45 | $957.40 | |