| 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 | $96.83 | 6.245% | $102.877 | $102.88 | $102.90 | $102.90 |
| Purchase #2 | $156.64 | 11.193% | $174.1727 | $174.17 | $174.15 | $174.20 |
| Purchase #3 | $146.49 | 12.832% | $165.2876 | $165.29 | $165.30 | $165.30 |
| Purchase #4 | $9.41 | 3.679% | $9.7562 | $9.76 | $9.75 | $9.80 |
| Purchase #5 | $105.90 | 10.377% | $116.8892 | $116.89 | $116.90 | $116.90 |
| Purchase #6 | $239.26 | 11.224% | $266.1145 | $266.11 | $266.10 | $266.10 |
| Purchase #7 | $181.81 | 9.553% | $199.1783 | $199.18 | $199.20 | $199.20 |
| 7 purchase totals = | $936.34 | $1,034.2755 | $1,034.28 | $1,034.30 | $1,034.40 | |