| 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 | $195.72 | 6.765% | $208.9605 | $208.96 | $208.95 | $209.00 |
| Purchase #2 | $89.71 | 9.441% | $98.1795 | $98.18 | $98.20 | $98.20 |
| Purchase #3 | $130.46 | 12.592% | $146.8875 | $146.89 | $146.90 | $146.90 |
| Purchase #4 | $13.69 | 13.687% | $15.5638 | $15.56 | $15.55 | $15.60 |
| Purchase #5 | $242.58 | 10.288% | $267.5366 | $267.54 | $267.55 | $267.50 |
| Purchase #6 | $239.49 | 3.200% | $247.1537 | $247.15 | $247.15 | $247.20 |
| Purchase #7 | $98.71 | 3.237% | $101.9052 | $101.91 | $101.90 | $101.90 |
| 7 purchase totals = | $1,010.36 | $1,086.1868 | $1,086.19 | $1,086.20 | $1,086.30 | |