| 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 | $230.32 | 13.818% | $262.1456 | $262.15 | $262.15 | $262.10 |
| Purchase #2 | $133.78 | 9.511% | $146.5038 | $146.50 | $146.50 | $146.50 |
| Purchase #3 | $85.94 | 8.478% | $93.226 | $93.23 | $93.25 | $93.20 |
| Purchase #4 | $15.98 | 4.419% | $16.6862 | $16.69 | $16.70 | $16.70 |
| Purchase #5 | $174.38 | 8.818% | $189.7568 | $189.76 | $189.75 | $189.80 |
| Purchase #6 | $96.59 | 5.806% | $102.198 | $102.20 | $102.20 | $102.20 |
| Purchase #7 | $155.53 | 3.641% | $161.1928 | $161.19 | $161.20 | $161.20 |
| 7 purchase totals = | $892.52 | $971.7092 | $971.72 | $971.75 | $971.70 | |