| 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 | $174.48 | 4.421% | $182.1938 | $182.19 | $182.20 | $182.20 |
| Purchase #2 | $235.62 | 8.851% | $256.4747 | $256.47 | $256.45 | $256.50 |
| Purchase #3 | $92.93 | 5.397% | $97.9454 | $97.95 | $97.95 | $97.90 |
| Purchase #4 | $199.90 | 12.477% | $224.8415 | $224.84 | $224.85 | $224.80 |
| Purchase #5 | $42.78 | 13.724% | $48.6511 | $48.65 | $48.65 | $48.70 |
| Purchase #6 | $85.99 | 13.189% | $97.3312 | $97.33 | $97.35 | $97.30 |
| Purchase #7 | $147.65 | 3.563% | $152.9108 | $152.91 | $152.90 | $152.90 |
| 7 purchase totals = | $979.35 | $1,060.3485 | $1,060.34 | $1,060.35 | $1,060.30 | |