| 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 | $198.79 | 5.126% | $208.98 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $85.81 | 12.768% | $96.7662 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $117.38 | 12.777% | $132.3776 | $132.38 | $132.40 | $132.40 |
| Purchase #4 | $153.66 | 10.762% | $170.1969 | $170.20 | $170.20 | $170.20 |
| Purchase #5 | $111.90 | 5.804% | $118.3947 | $118.39 | $118.40 | $118.40 |
| Purchase #6 | $227.26 | 13.260% | $257.3947 | $257.39 | $257.40 | $257.40 |
| Purchase #7 | $14.26 | 11.413% | $15.8875 | $15.89 | $15.90 | $15.90 |
| 7 purchase totals = | $909.06 | $999.9976 | $1,000.00 | $1,000.05 | $1,000.10 | |