| 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 | $90.57 | 9.193% | $98.8961 | $98.90 | $98.90 | $98.90 |
| Purchase #2 | $174.46 | 10.236% | $192.3177 | $192.32 | $192.30 | $192.30 |
| Purchase #3 | $217.27 | 11.660% | $242.6037 | $242.60 | $242.60 | $242.60 |
| Purchase #4 | $175.76 | 10.790% | $194.7245 | $194.72 | $194.70 | $194.70 |
| Purchase #5 | $67.33 | 10.120% | $74.1438 | $74.14 | $74.15 | $74.10 |
| Purchase #6 | $78.63 | 4.314% | $82.0221 | $82.02 | $82.00 | $82.00 |
| Purchase #7 | $21.60 | 7.743% | $23.2725 | $23.27 | $23.25 | $23.30 |
| 7 purchase totals = | $825.62 | $907.9804 | $907.97 | $907.90 | $907.90 | |