| 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 | $184.72 | 7.616% | $198.7883 | $198.79 | $198.80 | $198.80 |
| Purchase #2 | $156.74 | 4.598% | $163.9469 | $163.95 | $163.95 | $163.90 |
| Purchase #3 | $203.66 | 11.359% | $226.7937 | $226.79 | $226.80 | $226.80 |
| Purchase #4 | $158.65 | 9.346% | $173.4774 | $173.48 | $173.50 | $173.50 |
| Purchase #5 | $205.54 | 5.591% | $217.0317 | $217.03 | $217.05 | $217.00 |
| Purchase #6 | $150.89 | 12.680% | $170.0229 | $170.02 | $170.00 | $170.00 |
| Purchase #7 | $102.34 | 11.236% | $113.8389 | $113.84 | $113.85 | $113.80 |
| 7 purchase totals = | $1,162.54 | $1,263.8998 | $1,263.90 | $1,263.95 | $1,263.80 | |