| 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 | $190.47 | 9.381% | $208.338 | $208.34 | $208.35 | $208.30 |
| Purchase #2 | $165.56 | 5.711% | $175.0151 | $175.02 | $175.00 | $175.00 |
| Purchase #3 | $200.32 | 10.122% | $220.5964 | $220.60 | $220.60 | $220.60 |
| Purchase #4 | $108.35 | 11.838% | $121.1765 | $121.18 | $121.20 | $121.20 |
| Purchase #5 | $107.99 | 10.689% | $119.5331 | $119.53 | $119.55 | $119.50 |
| Purchase #6 | $17.44 | 8.403% | $18.9055 | $18.91 | $18.90 | $18.90 |
| Purchase #7 | $65.61 | 10.511% | $72.5063 | $72.51 | $72.50 | $72.50 |
| 7 purchase totals = | $855.74 | $936.0709 | $936.09 | $936.10 | $936.00 | |