| 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 | $179.33 | 11.637% | $200.1986 | $200.20 | $200.20 | $200.20 |
| Purchase #2 | $190.65 | 3.751% | $197.8013 | $197.80 | $197.80 | $197.80 |
| Purchase #3 | $58.95 | 6.323% | $62.6774 | $62.68 | $62.70 | $62.70 |
| Purchase #4 | $159.63 | 6.421% | $169.8798 | $169.88 | $169.90 | $169.90 |
| Purchase #5 | $177.96 | 12.244% | $199.7494 | $199.75 | $199.75 | $199.70 |
| Purchase #6 | $165.54 | 3.456% | $171.2611 | $171.26 | $171.25 | $171.30 |
| Purchase #7 | $140.61 | 6.276% | $149.4347 | $149.43 | $149.45 | $149.40 |
| 7 purchase totals = | $1,072.67 | $1,151.0023 | $1,151.00 | $1,151.05 | $1,151.00 | |