| 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 | $194.35 | 11.581% | $216.8577 | $216.86 | $216.85 | $216.90 |
| Purchase #2 | $139.41 | 6.422% | $148.3629 | $148.36 | $148.35 | $148.40 |
| Purchase #3 | $167.69 | 5.139% | $176.3076 | $176.31 | $176.30 | $176.30 |
| Purchase #4 | $144.55 | 8.494% | $156.8281 | $156.83 | $156.85 | $156.80 |
| Purchase #5 | $204.56 | 3.124% | $210.9505 | $210.95 | $210.95 | $211.00 |
| Purchase #6 | $197.45 | 4.413% | $206.1635 | $206.16 | $206.15 | $206.20 |
| Purchase #7 | $45.92 | 5.754% | $48.5622 | $48.56 | $48.55 | $48.60 |
| 7 purchase totals = | $1,093.93 | $1,164.0325 | $1,164.03 | $1,164.00 | $1,164.20 | |