| 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 | $185.26 | 10.167% | $204.0954 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $43.31 | 12.670% | $48.7974 | $48.80 | $48.80 | $48.80 |
| Purchase #3 | $233.46 | 6.120% | $247.7478 | $247.75 | $247.75 | $247.70 |
| Purchase #4 | $141.95 | 11.738% | $158.6121 | $158.61 | $158.60 | $158.60 |
| Purchase #5 | $116.87 | 6.769% | $124.7809 | $124.78 | $124.80 | $124.80 |
| Purchase #6 | $160.60 | 13.514% | $182.3035 | $182.30 | $182.30 | $182.30 |
| Purchase #7 | $106.30 | 3.457% | $109.9748 | $109.97 | $109.95 | $110.00 |
| 7 purchase totals = | $987.75 | $1,076.3119 | $1,076.31 | $1,076.30 | $1,076.30 | |