| 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 | $103.93 | 13.659% | $118.1258 | $118.13 | $118.15 | $118.10 |
| Purchase #2 | $158.28 | 13.284% | $179.3059 | $179.31 | $179.30 | $179.30 |
| Purchase #3 | $12.70 | 4.281% | $13.2437 | $13.24 | $13.25 | $13.20 |
| Purchase #4 | $193.66 | 5.598% | $204.5011 | $204.50 | $204.50 | $204.50 |
| Purchase #5 | $207.55 | 6.858% | $221.7838 | $221.78 | $221.80 | $221.80 |
| Purchase #6 | $69.61 | 7.704% | $74.9728 | $74.97 | $74.95 | $75.00 |
| Purchase #7 | $86.41 | 9.115% | $94.2863 | $94.29 | $94.30 | $94.30 |
| 7 purchase totals = | $832.14 | $906.2194 | $906.22 | $906.25 | $906.20 | |