| 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 | $184.67 | 7.869% | $199.2017 | $199.20 | $199.20 | $199.20 |
| Purchase #2 | $167.90 | 11.180% | $186.6712 | $186.67 | $186.65 | $186.70 |
| Purchase #3 | $30.93 | 8.250% | $33.4817 | $33.48 | $33.50 | $33.50 |
| Purchase #4 | $80.29 | 9.298% | $87.7554 | $87.76 | $87.75 | $87.80 |
| Purchase #5 | $90.36 | 10.526% | $99.8713 | $99.87 | $99.85 | $99.90 |
| Purchase #6 | $187.47 | 13.552% | $212.8759 | $212.88 | $212.90 | $212.90 |
| Purchase #7 | $97.56 | 4.793% | $102.2361 | $102.24 | $102.25 | $102.20 |
| 7 purchase totals = | $839.18 | $922.0933 | $922.10 | $922.10 | $922.20 | |