| 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 | $187.93 | 8.522% | $203.9454 | $203.95 | $203.95 | $203.90 |
| Purchase #2 | $124.48 | 6.254% | $132.265 | $132.27 | $132.25 | $132.30 |
| Purchase #3 | $53.49 | 12.742% | $60.3057 | $60.31 | $60.30 | $60.30 |
| Purchase #4 | $54.89 | 11.132% | $61.0004 | $61.00 | $61.00 | $61.00 |
| Purchase #5 | $81.98 | 3.245% | $84.6403 | $84.64 | $84.65 | $84.60 |
| Purchase #6 | $151.66 | 12.707% | $170.9314 | $170.93 | $170.95 | $170.90 |
| Purchase #7 | $21.36 | 10.617% | $23.6278 | $23.63 | $23.65 | $23.60 |
| 7 purchase totals = | $675.79 | $736.7160 | $736.73 | $736.75 | $736.60 | |