| 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 | $187.34 | 9.360% | $204.875 | $204.88 | $204.90 | $204.90 |
| Purchase #2 | $132.48 | 3.135% | $136.6332 | $136.63 | $136.65 | $136.60 |
| Purchase #3 | $13.76 | 9.729% | $15.0987 | $15.10 | $15.10 | $15.10 |
| Purchase #4 | $202.25 | 3.610% | $209.5512 | $209.55 | $209.55 | $209.60 |
| Purchase #5 | $223.84 | 3.818% | $232.3862 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $151.99 | 9.591% | $166.5674 | $166.57 | $166.55 | $166.60 |
| Purchase #7 | $84.82 | 7.831% | $91.4623 | $91.46 | $91.45 | $91.50 |
| 7 purchase totals = | $996.48 | $1,056.5740 | $1,056.58 | $1,056.60 | $1,056.70 | |