| 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 | $173.71 | 11.287% | $193.3166 | $193.32 | $193.30 | $193.30 |
| Purchase #2 | $243.28 | 12.859% | $274.5634 | $274.56 | $274.55 | $274.60 |
| Purchase #3 | $65.99 | 10.852% | $73.1512 | $73.15 | $73.15 | $73.20 |
| Purchase #4 | $94.97 | 4.537% | $99.2788 | $99.28 | $99.30 | $99.30 |
| Purchase #5 | $69.70 | 8.296% | $75.4823 | $75.48 | $75.50 | $75.50 |
| Purchase #6 | $140.72 | 10.106% | $154.9412 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $51.36 | 7.721% | $55.3255 | $55.33 | $55.35 | $55.30 |
| 7 purchase totals = | $839.73 | $926.0590 | $926.06 | $926.10 | $926.10 | |