| 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 | $172.98 | 10.380% | $190.9353 | $190.94 | $190.95 | $190.90 |
| Purchase #2 | $62.73 | 13.105% | $70.9508 | $70.95 | $70.95 | $71.00 |
| Purchase #3 | $122.39 | 6.688% | $130.5754 | $130.58 | $130.60 | $130.60 |
| Purchase #4 | $113.43 | 13.375% | $128.6013 | $128.60 | $128.60 | $128.60 |
| Purchase #5 | $26.67 | 12.396% | $29.976 | $29.98 | $30.00 | $30.00 |
| Purchase #6 | $88.29 | 11.137% | $98.1229 | $98.12 | $98.10 | $98.10 |
| Purchase #7 | $222.37 | 6.308% | $236.3971 | $236.40 | $236.40 | $236.40 |
| 7 purchase totals = | $808.86 | $885.5588 | $885.57 | $885.60 | $885.60 | |