| 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 | $186.89 | 4.728% | $195.7262 | $195.73 | $195.75 | $195.70 |
| Purchase #2 | $95.63 | 9.717% | $104.9224 | $104.92 | $104.90 | $104.90 |
| Purchase #3 | $249.54 | 12.724% | $281.2915 | $281.29 | $281.30 | $281.30 |
| Purchase #4 | $141.96 | 4.601% | $148.4916 | $148.49 | $148.50 | $148.50 |
| Purchase #5 | $192.96 | 11.817% | $215.7621 | $215.76 | $215.75 | $215.80 |
| Purchase #6 | $117.70 | 9.528% | $128.9145 | $128.91 | $128.90 | $128.90 |
| Purchase #7 | $117.74 | 4.230% | $122.7204 | $122.72 | $122.70 | $122.70 |
| 7 purchase totals = | $1,102.42 | $1,197.8287 | $1,197.82 | $1,197.80 | $1,197.80 | |