| 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 | $167.26 | 4.759% | $175.2199 | $175.22 | $175.20 | $175.20 |
| Purchase #2 | $154.29 | 12.757% | $173.9728 | $173.97 | $173.95 | $174.00 |
| Purchase #3 | $64.30 | 8.783% | $69.9475 | $69.95 | $69.95 | $69.90 |
| Purchase #4 | $122.97 | 9.505% | $134.6583 | $134.66 | $134.65 | $134.70 |
| Purchase #5 | $75.92 | 7.406% | $81.5426 | $81.54 | $81.55 | $81.50 |
| Purchase #6 | $129.79 | 9.562% | $142.2005 | $142.20 | $142.20 | $142.20 |
| Purchase #7 | $247.89 | 4.616% | $259.3326 | $259.33 | $259.35 | $259.30 |
| 7 purchase totals = | $962.42 | $1,036.8742 | $1,036.87 | $1,036.85 | $1,036.80 | |