| 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 | $125.93 | 5.483% | $132.8347 | $132.83 | $132.85 | $132.80 |
| Purchase #2 | $174.31 | 11.611% | $194.5491 | $194.55 | $194.55 | $194.50 |
| Purchase #3 | $121.77 | 11.682% | $135.9952 | $136.00 | $136.00 | $136.00 |
| Purchase #4 | $186.87 | 10.196% | $205.9233 | $205.92 | $205.90 | $205.90 |
| Purchase #5 | $169.89 | 7.779% | $183.1057 | $183.11 | $183.10 | $183.10 |
| Purchase #6 | $52.57 | 8.811% | $57.2019 | $57.20 | $57.20 | $57.20 |
| Purchase #7 | $6.86 | 8.698% | $7.4567 | $7.46 | $7.45 | $7.50 |
| 7 purchase totals = | $838.20 | $917.0666 | $917.07 | $917.05 | $917.00 | |