| 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 | $196.30 | 4.287% | $204.7154 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $38.32 | 12.209% | $42.9985 | $43.00 | $43.00 | $43.00 |
| Purchase #3 | $178.79 | 9.430% | $195.6499 | $195.65 | $195.65 | $195.60 |
| Purchase #4 | $87.59 | 11.158% | $97.3633 | $97.36 | $97.35 | $97.40 |
| Purchase #5 | $47.56 | 5.304% | $50.0826 | $50.08 | $50.10 | $50.10 |
| Purchase #6 | $72.43 | 7.107% | $77.5776 | $77.58 | $77.60 | $77.60 |
| Purchase #7 | $216.93 | 3.829% | $225.2362 | $225.24 | $225.25 | $225.20 |
| 7 purchase totals = | $837.92 | $893.6235 | $893.63 | $893.65 | $893.60 | |