| 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 | $203.63 | 11.522% | $227.0922 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $148.39 | 7.222% | $159.1067 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $74.44 | 13.158% | $84.2348 | $84.23 | $84.25 | $84.20 |
| Purchase #4 | $136.86 | 13.398% | $155.1965 | $155.20 | $155.20 | $155.20 |
| Purchase #5 | $159.36 | 8.563% | $173.006 | $173.01 | $173.00 | $173.00 |
| Purchase #6 | $74.88 | 3.435% | $77.4521 | $77.45 | $77.45 | $77.50 |
| Purchase #7 | $156.84 | 8.405% | $170.0224 | $170.02 | $170.00 | $170.00 |
| 7 purchase totals = | $954.40 | $1,046.1107 | $1,046.11 | $1,046.10 | $1,046.10 | |