| 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 | $109.43 | 10.263% | $120.6608 | $120.66 | $120.65 | $120.70 |
| Purchase #2 | $141.83 | 5.363% | $149.4363 | $149.44 | $149.45 | $149.40 |
| Purchase #3 | $175.86 | 9.177% | $191.9987 | $192.00 | $192.00 | $192.00 |
| Purchase #4 | $144.88 | 12.261% | $162.6437 | $162.64 | $162.65 | $162.60 |
| Purchase #5 | $145.32 | 12.456% | $163.4211 | $163.42 | $163.40 | $163.40 |
| Purchase #6 | $107.87 | 7.747% | $116.2267 | $116.23 | $116.25 | $116.20 |
| Purchase #7 | $162.67 | 3.215% | $167.8998 | $167.90 | $167.90 | $167.90 |
| 7 purchase totals = | $987.86 | $1,072.2871 | $1,072.29 | $1,072.30 | $1,072.20 | |