| 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 | $170.69 | 8.240% | $184.7549 | $184.75 | $184.75 | $184.80 |
| Purchase #2 | $25.84 | 3.871% | $26.8403 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $165.91 | 13.474% | $188.2647 | $188.26 | $188.25 | $188.30 |
| Purchase #4 | $160.63 | 5.123% | $168.8591 | $168.86 | $168.85 | $168.90 |
| Purchase #5 | $81.88 | 6.672% | $87.343 | $87.34 | $87.35 | $87.30 |
| Purchase #6 | $163.93 | 11.850% | $183.3557 | $183.36 | $183.35 | $183.40 |
| Purchase #7 | $106.60 | 8.784% | $115.9637 | $115.96 | $115.95 | $116.00 |
| 7 purchase totals = | $875.48 | $955.3814 | $955.37 | $955.35 | $955.50 | |