| 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 | $148.28 | 10.178% | $163.3719 | $163.37 | $163.35 | $163.40 |
| Purchase #2 | $149.98 | 7.156% | $160.7126 | $160.71 | $160.70 | $160.70 |
| Purchase #3 | $23.67 | 9.314% | $25.8746 | $25.87 | $25.85 | $25.90 |
| Purchase #4 | $212.48 | 3.704% | $220.3503 | $220.35 | $220.35 | $220.40 |
| Purchase #5 | $57.41 | 3.825% | $59.6059 | $59.61 | $59.60 | $59.60 |
| Purchase #6 | $183.51 | 9.678% | $201.2701 | $201.27 | $201.25 | $201.30 |
| Purchase #7 | $241.47 | 8.818% | $262.7628 | $262.76 | $262.75 | $262.80 |
| 7 purchase totals = | $1,016.80 | $1,093.9482 | $1,093.94 | $1,093.85 | $1,094.10 | |