| 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 | $176.86 | 8.214% | $191.3873 | $191.39 | $191.40 | $191.40 |
| Purchase #2 | $247.94 | 8.831% | $269.8356 | $269.84 | $269.85 | $269.80 |
| Purchase #3 | $86.47 | 8.163% | $93.5285 | $93.53 | $93.55 | $93.50 |
| Purchase #4 | $167.91 | 5.400% | $176.9771 | $176.98 | $177.00 | $177.00 |
| Purchase #5 | $127.41 | 11.747% | $142.3769 | $142.38 | $142.40 | $142.40 |
| Purchase #6 | $159.86 | 6.315% | $169.9552 | $169.96 | $169.95 | $170.00 |
| Purchase #7 | $80.54 | 6.110% | $85.461 | $85.46 | $85.45 | $85.50 |
| 7 purchase totals = | $1,046.99 | $1,129.5216 | $1,129.54 | $1,129.60 | $1,129.60 | |