| 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 | $137.85 | 13.853% | $156.9464 | $156.95 | $156.95 | $156.90 |
| Purchase #2 | $216.90 | 13.185% | $245.4983 | $245.50 | $245.50 | $245.50 |
| Purchase #3 | $171.72 | 4.178% | $178.8945 | $178.89 | $178.90 | $178.90 |
| Purchase #4 | $181.65 | 13.609% | $206.3707 | $206.37 | $206.35 | $206.40 |
| Purchase #5 | $26.26 | 10.578% | $29.0378 | $29.04 | $29.05 | $29.00 |
| Purchase #6 | $30.97 | 10.200% | $34.1289 | $34.13 | $34.15 | $34.10 |
| Purchase #7 | $106.54 | 11.407% | $118.693 | $118.69 | $118.70 | $118.70 |
| 7 purchase totals = | $871.89 | $969.5696 | $969.57 | $969.60 | $969.50 | |