| 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 | $167.45 | 10.457% | $184.9602 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $227.94 | 7.429% | $244.8737 | $244.87 | $244.85 | $244.90 |
| Purchase #3 | $175.71 | 10.343% | $193.8837 | $193.88 | $193.90 | $193.90 |
| Purchase #4 | $250.97 | 6.719% | $267.8327 | $267.83 | $267.85 | $267.80 |
| Purchase #5 | $145.64 | 7.214% | $156.1465 | $156.15 | $156.15 | $156.10 |
| Purchase #6 | $228.40 | 13.819% | $259.9626 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $205.65 | 4.757% | $215.4328 | $215.43 | $215.45 | $215.40 |
| 7 purchase totals = | $1,401.76 | $1,523.0922 | $1,523.08 | $1,523.10 | $1,523.10 | |