| 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 | $189.25 | 5.174% | $199.0418 | $199.04 | $199.05 | $199.00 |
| Purchase #2 | $225.35 | 4.144% | $234.6885 | $234.69 | $234.70 | $234.70 |
| Purchase #3 | $8.34 | 3.141% | $8.602 | $8.60 | $8.60 | $8.60 |
| Purchase #4 | $101.79 | 8.539% | $110.4818 | $110.48 | $110.50 | $110.50 |
| Purchase #5 | $17.44 | 13.734% | $19.8352 | $19.84 | $19.85 | $19.80 |
| Purchase #6 | $57.74 | 6.366% | $61.4157 | $61.42 | $61.40 | $61.40 |
| Purchase #7 | $224.39 | 11.753% | $250.7626 | $250.76 | $250.75 | $250.80 |
| 7 purchase totals = | $824.30 | $884.8276 | $884.83 | $884.85 | $884.80 | |