| 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 | $167.64 | 7.325% | $179.9196 | $179.92 | $179.90 | $179.90 |
| Purchase #2 | $113.97 | 8.472% | $123.6255 | $123.63 | $123.65 | $123.60 |
| Purchase #3 | $123.65 | 6.737% | $131.9803 | $131.98 | $132.00 | $132.00 |
| Purchase #4 | $223.78 | 6.326% | $237.9363 | $237.94 | $237.95 | $237.90 |
| Purchase #5 | $48.36 | 11.453% | $53.8987 | $53.90 | $53.90 | $53.90 |
| Purchase #6 | $16.52 | 7.578% | $17.7719 | $17.77 | $17.75 | $17.80 |
| Purchase #7 | $238.82 | 9.623% | $261.8016 | $261.80 | $261.80 | $261.80 |
| 7 purchase totals = | $932.74 | $1,006.9339 | $1,006.94 | $1,006.95 | $1,006.90 | |