| 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 | $198.75 | 3.791% | $206.2846 | $206.28 | $206.30 | $206.30 |
| Purchase #2 | $243.35 | 8.853% | $264.8938 | $264.89 | $264.90 | $264.90 |
| Purchase #3 | $166.53 | 7.784% | $179.4927 | $179.49 | $179.50 | $179.50 |
| Purchase #4 | $154.88 | 7.546% | $166.5672 | $166.57 | $166.55 | $166.60 |
| Purchase #5 | $109.32 | 12.141% | $122.5925 | $122.59 | $122.60 | $122.60 |
| Purchase #6 | $173.68 | 12.302% | $195.0461 | $195.05 | $195.05 | $195.00 |
| Purchase #7 | $154.59 | 9.756% | $169.6718 | $169.67 | $169.65 | $169.70 |
| 7 purchase totals = | $1,201.10 | $1,304.5487 | $1,304.54 | $1,304.55 | $1,304.60 | |