| 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 | $95.89 | 8.743% | $104.2737 | $104.27 | $104.25 | $104.30 |
| Purchase #2 | $194.59 | 8.552% | $211.2313 | $211.23 | $211.25 | $211.20 |
| Purchase #3 | $202.60 | 6.216% | $215.1936 | $215.19 | $215.20 | $215.20 |
| Purchase #4 | $66.74 | 7.700% | $71.879 | $71.88 | $71.90 | $71.90 |
| Purchase #5 | $27.27 | 5.850% | $28.8653 | $28.87 | $28.85 | $28.90 |
| Purchase #6 | $205.38 | 12.221% | $230.4795 | $230.48 | $230.50 | $230.50 |
| Purchase #7 | $230.55 | 7.501% | $247.8436 | $247.84 | $247.85 | $247.80 |
| 7 purchase totals = | $1,023.02 | $1,109.7660 | $1,109.76 | $1,109.80 | $1,109.80 | |