| 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 | $159.38 | 12.367% | $179.0905 | $179.09 | $179.10 | $179.10 |
| Purchase #2 | $188.93 | 6.749% | $201.6809 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $70.63 | 4.553% | $73.8458 | $73.85 | $73.85 | $73.80 |
| Purchase #4 | $103.47 | 4.868% | $108.5069 | $108.51 | $108.50 | $108.50 |
| Purchase #5 | $97.94 | 4.532% | $102.3786 | $102.38 | $102.40 | $102.40 |
| Purchase #6 | $92.35 | 11.397% | $102.8751 | $102.88 | $102.90 | $102.90 |
| Purchase #7 | $113.86 | 10.614% | $125.9451 | $125.95 | $125.95 | $125.90 |
| 7 purchase totals = | $826.56 | $894.3229 | $894.34 | $894.40 | $894.30 | |