| 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 | $116.70 | 12.788% | $131.6236 | $131.62 | $131.60 | $131.60 |
| Purchase #2 | $151.80 | 11.727% | $169.6016 | $169.60 | $169.60 | $169.60 |
| Purchase #3 | $12.45 | 11.349% | $13.863 | $13.86 | $13.85 | $13.90 |
| Purchase #4 | $193.44 | 4.524% | $202.1912 | $202.19 | $202.20 | $202.20 |
| Purchase #5 | $165.83 | 11.778% | $185.3615 | $185.36 | $185.35 | $185.40 |
| Purchase #6 | $130.99 | 3.475% | $135.5419 | $135.54 | $135.55 | $135.50 |
| Purchase #7 | $124.35 | 13.541% | $141.1882 | $141.19 | $141.20 | $141.20 |
| 7 purchase totals = | $895.56 | $979.3710 | $979.36 | $979.35 | $979.40 | |