| 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 | $195.38 | 13.670% | $222.0884 | $222.09 | $222.10 | $222.10 |
| Purchase #2 | $174.69 | 13.195% | $197.7403 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $26.53 | 7.454% | $28.5075 | $28.51 | $28.50 | $28.50 |
| Purchase #4 | $101.41 | 4.114% | $105.582 | $105.58 | $105.60 | $105.60 |
| Purchase #5 | $186.68 | 4.748% | $195.5436 | $195.54 | $195.55 | $195.50 |
| Purchase #6 | $111.60 | 9.456% | $122.1529 | $122.15 | $122.15 | $122.20 |
| Purchase #7 | $65.77 | 6.553% | $70.0799 | $70.08 | $70.10 | $70.10 |
| 7 purchase totals = | $862.06 | $941.6946 | $941.69 | $941.75 | $941.70 | |