| 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 | $184.67 | 13.318% | $209.2644 | $209.26 | $209.25 | $209.30 |
| Purchase #2 | $65.94 | 13.338% | $74.7351 | $74.74 | $74.75 | $74.70 |
| Purchase #3 | $34.94 | 12.569% | $39.3316 | $39.33 | $39.35 | $39.30 |
| Purchase #4 | $56.42 | 12.567% | $63.5103 | $63.51 | $63.50 | $63.50 |
| Purchase #5 | $181.54 | 6.650% | $193.6124 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $165.54 | 10.582% | $183.0574 | $183.06 | $183.05 | $183.10 |
| Purchase #7 | $112.26 | 13.680% | $127.6172 | $127.62 | $127.60 | $127.60 |
| 7 purchase totals = | $801.31 | $891.1284 | $891.13 | $891.10 | $891.10 | |