| 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 | $177.75 | 9.830% | $195.2228 | $195.22 | $195.20 | $195.20 |
| Purchase #2 | $61.47 | 4.742% | $64.3849 | $64.38 | $64.40 | $64.40 |
| Purchase #3 | $127.36 | 10.293% | $140.4692 | $140.47 | $140.45 | $140.50 |
| Purchase #4 | $206.37 | 8.320% | $223.54 | $223.54 | $223.55 | $223.50 |
| Purchase #5 | $27.81 | 9.446% | $30.4369 | $30.44 | $30.45 | $30.40 |
| Purchase #6 | $211.72 | 4.201% | $220.6144 | $220.61 | $220.60 | $220.60 |
| Purchase #7 | $17.95 | 6.350% | $19.0898 | $19.09 | $19.10 | $19.10 |
| 7 purchase totals = | $830.43 | $893.7580 | $893.75 | $893.75 | $893.70 | |