| 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 | $153.68 | 9.220% | $167.8493 | $167.85 | $167.85 | $167.80 |
| Purchase #2 | $146.42 | 8.277% | $158.5392 | $158.54 | $158.55 | $158.50 |
| Purchase #3 | $218.66 | 13.387% | $247.932 | $247.93 | $247.95 | $247.90 |
| Purchase #4 | $44.48 | 9.586% | $48.7439 | $48.74 | $48.75 | $48.70 |
| Purchase #5 | $81.35 | 12.416% | $91.4504 | $91.45 | $91.45 | $91.50 |
| Purchase #6 | $174.48 | 3.659% | $180.8642 | $180.86 | $180.85 | $180.90 |
| Purchase #7 | $93.26 | 13.706% | $106.0422 | $106.04 | $106.05 | $106.00 |
| 7 purchase totals = | $912.33 | $1,001.4212 | $1,001.41 | $1,001.45 | $1,001.30 | |