| 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 | $165.69 | 6.781% | $176.9254 | $176.93 | $176.95 | $176.90 |
| Purchase #2 | $232.80 | 11.588% | $259.7769 | $259.78 | $259.80 | $259.80 |
| Purchase #3 | $95.67 | 6.452% | $101.8426 | $101.84 | $101.85 | $101.80 |
| Purchase #4 | $102.68 | 10.139% | $113.0907 | $113.09 | $113.10 | $113.10 |
| Purchase #5 | $151.36 | 11.711% | $169.0858 | $169.09 | $169.10 | $169.10 |
| Purchase #6 | $191.52 | 4.278% | $199.7132 | $199.71 | $199.70 | $199.70 |
| Purchase #7 | $222.92 | 3.117% | $229.8684 | $229.87 | $229.85 | $229.90 |
| 7 purchase totals = | $1,162.64 | $1,250.3030 | $1,250.31 | $1,250.35 | $1,250.30 | |