| 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 | $133.91 | 13.253% | $151.6571 | $151.66 | $151.65 | $151.70 |
| Purchase #2 | $170.39 | 13.483% | $193.3637 | $193.36 | $193.35 | $193.40 |
| Purchase #3 | $64.81 | 4.713% | $67.8645 | $67.86 | $67.85 | $67.90 |
| Purchase #4 | $137.85 | 10.514% | $152.3435 | $152.34 | $152.35 | $152.30 |
| Purchase #5 | $84.58 | 8.378% | $91.6661 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $237.94 | 8.248% | $257.5653 | $257.57 | $257.55 | $257.60 |
| Purchase #7 | $209.58 | 8.506% | $227.4069 | $227.41 | $227.40 | $227.40 |
| 7 purchase totals = | $1,039.06 | $1,141.8671 | $1,141.87 | $1,141.80 | $1,142.00 | |