| 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 | $197.41 | 9.654% | $216.468 | $216.47 | $216.45 | $216.50 |
| Purchase #2 | $188.34 | 3.532% | $194.9922 | $194.99 | $195.00 | $195.00 |
| Purchase #3 | $157.30 | 6.435% | $167.4223 | $167.42 | $167.40 | $167.40 |
| Purchase #4 | $24.58 | 9.387% | $26.8873 | $26.89 | $26.90 | $26.90 |
| Purchase #5 | $78.27 | 6.794% | $83.5877 | $83.59 | $83.60 | $83.60 |
| Purchase #6 | $186.85 | 10.712% | $206.8654 | $206.87 | $206.85 | $206.90 |
| Purchase #7 | $29.68 | 8.450% | $32.188 | $32.19 | $32.20 | $32.20 |
| 7 purchase totals = | $862.43 | $928.4109 | $928.42 | $928.40 | $928.50 | |