| 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 | $112.47 | 3.166% | $116.0308 | $116.03 | $116.05 | $116.00 |
| Purchase #2 | $9.41 | 4.818% | $9.8634 | $9.86 | $9.85 | $9.90 |
| Purchase #3 | $150.88 | 8.146% | $163.1707 | $163.17 | $163.15 | $163.20 |
| Purchase #4 | $167.37 | 4.623% | $175.1075 | $175.11 | $175.10 | $175.10 |
| Purchase #5 | $152.99 | 7.108% | $163.8645 | $163.86 | $163.85 | $163.90 |
| Purchase #6 | $200.60 | 9.130% | $218.9148 | $218.91 | $218.90 | $218.90 |
| Purchase #7 | $178.85 | 5.170% | $188.0965 | $188.10 | $188.10 | $188.10 |
| 7 purchase totals = | $972.57 | $1,035.0482 | $1,035.04 | $1,035.00 | $1,035.10 | |