| 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 | $165.77 | 8.204% | $179.3698 | $179.37 | $179.35 | $179.40 |
| Purchase #2 | $6.61 | 8.603% | $7.1787 | $7.18 | $7.20 | $7.20 |
| Purchase #3 | $116.83 | 4.234% | $121.7766 | $121.78 | $121.80 | $121.80 |
| Purchase #4 | $78.27 | 11.480% | $87.2554 | $87.26 | $87.25 | $87.30 |
| Purchase #5 | $136.51 | 3.874% | $141.7984 | $141.80 | $141.80 | $141.80 |
| Purchase #6 | $244.47 | 6.822% | $261.1477 | $261.15 | $261.15 | $261.10 |
| Purchase #7 | $192.41 | 11.252% | $214.06 | $214.06 | $214.05 | $214.10 |
| 7 purchase totals = | $940.87 | $1,012.5866 | $1,012.60 | $1,012.60 | $1,012.70 | |