| 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 | $85.63 | 13.392% | $97.0976 | $97.10 | $97.10 | $97.10 |
| Purchase #2 | $196.53 | 5.429% | $207.1996 | $207.20 | $207.20 | $207.20 |
| Purchase #3 | $216.86 | 10.290% | $239.1749 | $239.17 | $239.15 | $239.20 |
| Purchase #4 | $54.88 | 6.153% | $58.2568 | $58.26 | $58.25 | $58.30 |
| Purchase #5 | $63.49 | 11.662% | $70.8942 | $70.89 | $70.90 | $70.90 |
| Purchase #6 | $100.46 | 7.370% | $107.8639 | $107.86 | $107.85 | $107.90 |
| Purchase #7 | $192.72 | 12.166% | $216.1663 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $910.57 | $996.6533 | $996.65 | $996.60 | $996.80 | |