| 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 | $164.53 | 12.690% | $185.4089 | $185.41 | $185.40 | $185.40 |
| Purchase #2 | $82.62 | 9.660% | $90.6011 | $90.60 | $90.60 | $90.60 |
| Purchase #3 | $196.71 | 10.576% | $217.514 | $217.51 | $217.50 | $217.50 |
| Purchase #4 | $148.28 | 8.612% | $161.0499 | $161.05 | $161.05 | $161.00 |
| Purchase #5 | $173.48 | 13.667% | $197.1895 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $246.93 | 5.734% | $261.089 | $261.09 | $261.10 | $261.10 |
| Purchase #7 | $241.45 | 9.321% | $263.9556 | $263.96 | $263.95 | $264.00 |
| 7 purchase totals = | $1,254.00 | $1,376.8080 | $1,376.81 | $1,376.80 | $1,376.80 | |