| 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 | $191.49 | 3.604% | $198.3913 | $198.39 | $198.40 | $198.40 |
| Purchase #2 | $53.77 | 6.619% | $57.329 | $57.33 | $57.35 | $57.30 |
| Purchase #3 | $50.44 | 3.521% | $52.216 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $172.46 | 6.206% | $183.1629 | $183.16 | $183.15 | $183.20 |
| Purchase #5 | $183.89 | 9.838% | $201.9811 | $201.98 | $202.00 | $202.00 |
| Purchase #6 | $110.57 | 13.189% | $125.1531 | $125.15 | $125.15 | $125.20 |
| Purchase #7 | $132.72 | 12.706% | $149.5834 | $149.58 | $149.60 | $149.60 |
| 7 purchase totals = | $895.34 | $967.8168 | $967.81 | $967.85 | $967.90 | |