| 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 | $157.95 | 8.266% | $171.0061 | $171.01 | $171.00 | $171.00 |
| Purchase #2 | $204.30 | 4.650% | $213.8 | $213.80 | $213.80 | $213.80 |
| Purchase #3 | $57.34 | 12.825% | $64.6939 | $64.69 | $64.70 | $64.70 |
| Purchase #4 | $94.37 | 10.819% | $104.5799 | $104.58 | $104.60 | $104.60 |
| Purchase #5 | $103.98 | 8.787% | $113.1167 | $113.12 | $113.10 | $113.10 |
| Purchase #6 | $55.46 | 8.871% | $60.3799 | $60.38 | $60.40 | $60.40 |
| Purchase #7 | $195.39 | 13.509% | $221.7852 | $221.79 | $221.80 | $221.80 |
| 7 purchase totals = | $868.79 | $949.3617 | $949.37 | $949.40 | $949.40 | |