| 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 | $156.75 | 6.304% | $166.6315 | $166.63 | $166.65 | $166.60 |
| Purchase #2 | $191.82 | 6.189% | $203.6917 | $203.69 | $203.70 | $203.70 |
| Purchase #3 | $192.64 | 3.525% | $199.4306 | $199.43 | $199.45 | $199.40 |
| Purchase #4 | $13.49 | 7.576% | $14.512 | $14.51 | $14.50 | $14.50 |
| Purchase #5 | $232.55 | 11.677% | $259.7049 | $259.70 | $259.70 | $259.70 |
| Purchase #6 | $73.86 | 12.809% | $83.3207 | $83.32 | $83.30 | $83.30 |
| Purchase #7 | $46.94 | 3.869% | $48.7561 | $48.76 | $48.75 | $48.80 |
| 7 purchase totals = | $908.05 | $976.0475 | $976.04 | $976.05 | $976.00 | |