| 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 | $218.36 | 6.582% | $232.7325 | $232.73 | $232.75 | $232.70 |
| Purchase #2 | $29.53 | 9.340% | $32.2881 | $32.29 | $32.30 | $32.30 |
| Purchase #3 | $188.35 | 13.373% | $213.538 | $213.54 | $213.55 | $213.50 |
| Purchase #4 | $153.67 | 5.111% | $161.5241 | $161.52 | $161.50 | $161.50 |
| Purchase #5 | $185.72 | 12.268% | $208.5041 | $208.50 | $208.50 | $208.50 |
| Purchase #6 | $119.79 | 4.651% | $125.3614 | $125.36 | $125.35 | $125.40 |
| Purchase #7 | $18.50 | 10.618% | $20.4643 | $20.46 | $20.45 | $20.50 |
| 7 purchase totals = | $913.92 | $994.4125 | $994.40 | $994.40 | $994.40 | |