| 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 | $205.91 | 3.404% | $212.9192 | $212.92 | $212.90 | $212.90 |
| Purchase #2 | $73.29 | 5.788% | $77.532 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $233.82 | 7.198% | $250.6504 | $250.65 | $250.65 | $250.70 |
| Purchase #4 | $152.76 | 8.669% | $166.0028 | $166.00 | $166.00 | $166.00 |
| Purchase #5 | $161.66 | 3.448% | $167.234 | $167.23 | $167.25 | $167.20 |
| Purchase #6 | $141.94 | 6.660% | $151.3932 | $151.39 | $151.40 | $151.40 |
| Purchase #7 | $137.71 | 5.611% | $145.4369 | $145.44 | $145.45 | $145.40 |
| 7 purchase totals = | $1,107.09 | $1,171.1685 | $1,171.16 | $1,171.20 | $1,171.10 | |