| 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 | $155.67 | 5.528% | $164.2754 | $164.28 | $164.30 | $164.30 |
| Purchase #2 | $189.27 | 7.493% | $203.452 | $203.45 | $203.45 | $203.50 |
| Purchase #3 | $109.83 | 7.612% | $118.1903 | $118.19 | $118.20 | $118.20 |
| Purchase #4 | $149.97 | 9.159% | $163.7058 | $163.71 | $163.70 | $163.70 |
| Purchase #5 | $116.67 | 8.470% | $126.5519 | $126.55 | $126.55 | $126.60 |
| Purchase #6 | $192.74 | 10.776% | $213.5097 | $213.51 | $213.50 | $213.50 |
| Purchase #7 | $42.65 | 7.552% | $45.8709 | $45.87 | $45.85 | $45.90 |
| 7 purchase totals = | $956.80 | $1,035.5560 | $1,035.56 | $1,035.55 | $1,035.70 | |