| 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 | $183.86 | 4.802% | $192.689 | $192.69 | $192.70 | $192.70 |
| Purchase #2 | $66.72 | 7.865% | $71.9675 | $71.97 | $71.95 | $72.00 |
| Purchase #3 | $122.82 | 12.166% | $137.7623 | $137.76 | $137.75 | $137.80 |
| Purchase #4 | $189.63 | 8.673% | $206.0766 | $206.08 | $206.10 | $206.10 |
| Purchase #5 | $154.87 | 5.543% | $163.4544 | $163.45 | $163.45 | $163.50 |
| Purchase #6 | $234.67 | 13.551% | $266.4701 | $266.47 | $266.45 | $266.50 |
| Purchase #7 | $89.75 | 5.564% | $94.7437 | $94.74 | $94.75 | $94.70 |
| 7 purchase totals = | $1,042.32 | $1,133.1636 | $1,133.16 | $1,133.15 | $1,133.30 | |