| 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 | $198.50 | 3.424% | $205.2966 | $205.30 | $205.30 | $205.30 |
| Purchase #2 | $247.84 | 5.175% | $260.6657 | $260.67 | $260.65 | $260.70 |
| Purchase #3 | $171.56 | 3.323% | $177.2609 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $182.62 | 3.150% | $188.3725 | $188.37 | $188.35 | $188.40 |
| Purchase #5 | $203.68 | 3.339% | $210.4809 | $210.48 | $210.50 | $210.50 |
| Purchase #6 | $180.51 | 13.122% | $204.1965 | $204.20 | $204.20 | $204.20 |
| Purchase #7 | $187.95 | 10.143% | $207.0138 | $207.01 | $207.00 | $207.00 |
| 7 purchase totals = | $1,372.66 | $1,453.2869 | $1,453.29 | $1,453.25 | $1,453.40 | |