| 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 | $184.46 | 4.120% | $192.0598 | $192.06 | $192.05 | $192.10 |
| Purchase #2 | $92.40 | 3.177% | $95.3355 | $95.34 | $95.35 | $95.30 |
| Purchase #3 | $242.79 | 4.576% | $253.9001 | $253.90 | $253.90 | $253.90 |
| Purchase #4 | $27.66 | 6.491% | $29.4554 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $150.31 | 4.717% | $157.4001 | $157.40 | $157.40 | $157.40 |
| Purchase #6 | $75.48 | 10.221% | $83.1948 | $83.19 | $83.20 | $83.20 |
| Purchase #7 | $83.84 | 13.866% | $95.4653 | $95.47 | $95.45 | $95.50 |
| 7 purchase totals = | $856.94 | $906.8110 | $906.82 | $906.80 | $906.90 | |