| 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 | $18.58 | 3.462% | $19.2232 | $19.22 | $19.20 | $19.20 |
| Purchase #2 | $143.65 | 8.767% | $156.2438 | $156.24 | $156.25 | $156.20 |
| Purchase #3 | $19.94 | 3.695% | $20.6768 | $20.68 | $20.70 | $20.70 |
| Purchase #4 | $173.52 | 12.166% | $194.6304 | $194.63 | $194.65 | $194.60 |
| Purchase #5 | $200.75 | 3.179% | $207.1318 | $207.13 | $207.15 | $207.10 |
| Purchase #6 | $188.85 | 10.655% | $208.972 | $208.97 | $208.95 | $209.00 |
| Purchase #7 | $9.35 | 4.339% | $9.7557 | $9.76 | $9.75 | $9.80 |
| 7 purchase totals = | $754.64 | $816.6337 | $816.63 | $816.65 | $816.60 | |