| 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 | $192.57 | 5.694% | $203.5349 | $203.53 | $203.55 | $203.50 |
| Purchase #2 | $74.47 | 10.590% | $82.3564 | $82.36 | $82.35 | $82.40 |
| Purchase #3 | $87.93 | 10.718% | $97.3543 | $97.35 | $97.35 | $97.40 |
| Purchase #4 | $214.79 | 4.394% | $224.2279 | $224.23 | $224.25 | $224.20 |
| Purchase #5 | $159.28 | 6.358% | $169.407 | $169.41 | $169.40 | $169.40 |
| Purchase #6 | $135.82 | 4.511% | $141.9468 | $141.95 | $141.95 | $141.90 |
| Purchase #7 | $67.31 | 4.464% | $70.3147 | $70.31 | $70.30 | $70.30 |
| 7 purchase totals = | $932.17 | $989.1420 | $989.14 | $989.15 | $989.10 | |