| 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 | $150.84 | 13.552% | $171.2818 | $171.28 | $171.30 | $171.30 |
| Purchase #2 | $196.54 | 10.649% | $217.4695 | $217.47 | $217.45 | $217.50 |
| Purchase #3 | $195.37 | 3.144% | $201.5124 | $201.51 | $201.50 | $201.50 |
| Purchase #4 | $246.95 | 9.609% | $270.6794 | $270.68 | $270.70 | $270.70 |
| Purchase #5 | $213.28 | 6.591% | $227.3373 | $227.34 | $227.35 | $227.30 |
| Purchase #6 | $59.65 | 10.291% | $65.7886 | $65.79 | $65.80 | $65.80 |
| Purchase #7 | $41.71 | 11.484% | $46.5 | $46.50 | $46.50 | $46.50 |
| 7 purchase totals = | $1,104.34 | $1,200.5690 | $1,200.57 | $1,200.60 | $1,200.60 | |