| 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 | $165.43 | 6.660% | $176.4476 | $176.45 | $176.45 | $176.40 |
| Purchase #2 | $124.71 | 6.539% | $132.8648 | $132.86 | $132.85 | $132.90 |
| Purchase #3 | $184.79 | 5.356% | $194.6874 | $194.69 | $194.70 | $194.70 |
| Purchase #4 | $46.71 | 3.190% | $48.2 | $48.20 | $48.20 | $48.20 |
| Purchase #5 | $105.72 | 9.604% | $115.8733 | $115.87 | $115.85 | $115.90 |
| Purchase #6 | $226.37 | 7.161% | $242.5804 | $242.58 | $242.60 | $242.60 |
| Purchase #7 | $154.48 | 12.412% | $173.6541 | $173.65 | $173.65 | $173.70 |
| 7 purchase totals = | $1,008.21 | $1,084.3076 | $1,084.30 | $1,084.30 | $1,084.40 | |