| 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 | $167.47 | 6.703% | $178.6955 | $178.70 | $178.70 | $178.70 |
| Purchase #2 | $95.75 | 7.315% | $102.7541 | $102.75 | $102.75 | $102.80 |
| Purchase #3 | $113.58 | 5.594% | $119.9337 | $119.93 | $119.95 | $119.90 |
| Purchase #4 | $21.43 | 5.841% | $22.6817 | $22.68 | $22.70 | $22.70 |
| Purchase #5 | $238.38 | 9.505% | $261.038 | $261.04 | $261.05 | $261.00 |
| Purchase #6 | $132.42 | 9.828% | $145.4342 | $145.43 | $145.45 | $145.40 |
| Purchase #7 | $89.64 | 11.817% | $100.2328 | $100.23 | $100.25 | $100.20 |
| 7 purchase totals = | $858.67 | $930.7700 | $930.76 | $930.85 | $930.70 | |