| 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 | $204.77 | 8.696% | $222.5768 | $222.58 | $222.60 | $222.60 |
| Purchase #2 | $161.95 | 3.487% | $167.5972 | $167.60 | $167.60 | $167.60 |
| Purchase #3 | $223.63 | 7.830% | $241.1402 | $241.14 | $241.15 | $241.10 |
| Purchase #4 | $97.28 | 12.420% | $109.3622 | $109.36 | $109.35 | $109.40 |
| Purchase #5 | $208.67 | 7.661% | $224.6562 | $224.66 | $224.65 | $224.70 |
| Purchase #6 | $106.89 | 7.816% | $115.2445 | $115.24 | $115.25 | $115.20 |
| Purchase #7 | $9.87 | 9.688% | $10.8262 | $10.83 | $10.85 | $10.80 |
| 7 purchase totals = | $1,013.06 | $1,091.4033 | $1,091.41 | $1,091.45 | $1,091.40 | |