| 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 | $154.67 | 8.339% | $167.5679 | $167.57 | $167.55 | $167.60 |
| Purchase #2 | $132.86 | 13.156% | $150.3391 | $150.34 | $150.35 | $150.30 |
| Purchase #3 | $222.67 | 8.547% | $241.7016 | $241.70 | $241.70 | $241.70 |
| Purchase #4 | $26.93 | 6.548% | $28.6934 | $28.69 | $28.70 | $28.70 |
| Purchase #5 | $209.41 | 6.828% | $223.7085 | $223.71 | $223.70 | $223.70 |
| Purchase #6 | $144.99 | 6.436% | $154.3216 | $154.32 | $154.30 | $154.30 |
| Purchase #7 | $124.65 | 9.649% | $136.6775 | $136.68 | $136.70 | $136.70 |
| 7 purchase totals = | $1,016.18 | $1,103.0096 | $1,103.01 | $1,103.00 | $1,103.00 | |