| 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 | $202.56 | 6.512% | $215.7507 | $215.75 | $215.75 | $215.80 |
| Purchase #2 | $112.69 | 3.507% | $116.642 | $116.64 | $116.65 | $116.60 |
| Purchase #3 | $193.67 | 11.159% | $215.2816 | $215.28 | $215.30 | $215.30 |
| Purchase #4 | $100.81 | 9.316% | $110.2015 | $110.20 | $110.20 | $110.20 |
| Purchase #5 | $159.59 | 3.617% | $165.3624 | $165.36 | $165.35 | $165.40 |
| Purchase #6 | $204.82 | 4.454% | $213.9427 | $213.94 | $213.95 | $213.90 |
| Purchase #7 | $120.53 | 9.849% | $132.401 | $132.40 | $132.40 | $132.40 |
| 7 purchase totals = | $1,094.67 | $1,169.5819 | $1,169.57 | $1,169.60 | $1,169.60 | |