| 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 | $185.47 | 3.357% | $191.6962 | $191.70 | $191.70 | $191.70 |
| Purchase #2 | $54.44 | 7.653% | $58.6063 | $58.61 | $58.60 | $58.60 |
| Purchase #3 | $212.67 | 13.132% | $240.5978 | $240.60 | $240.60 | $240.60 |
| Purchase #4 | $98.86 | 6.308% | $105.0961 | $105.10 | $105.10 | $105.10 |
| Purchase #5 | $80.81 | 7.800% | $87.1132 | $87.11 | $87.10 | $87.10 |
| Purchase #6 | $236.95 | 9.318% | $259.029 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $243.37 | 11.264% | $270.7832 | $270.78 | $270.80 | $270.80 |
| 7 purchase totals = | $1,112.57 | $1,212.9218 | $1,212.93 | $1,212.95 | $1,212.90 | |