| 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 | $170.25 | 7.669% | $183.3065 | $183.31 | $183.30 | $183.30 |
| Purchase #2 | $95.40 | 11.389% | $106.2651 | $106.27 | $106.25 | $106.30 |
| Purchase #3 | $192.86 | 13.746% | $219.3705 | $219.37 | $219.35 | $219.40 |
| Purchase #4 | $141.28 | 7.242% | $151.5115 | $151.51 | $151.50 | $151.50 |
| Purchase #5 | $8.76 | 13.499% | $9.9425 | $9.94 | $9.95 | $9.90 |
| Purchase #6 | $56.87 | 5.507% | $60.0018 | $60.00 | $60.00 | $60.00 |
| Purchase #7 | $116.41 | 3.492% | $120.475 | $120.48 | $120.50 | $120.50 |
| 7 purchase totals = | $781.83 | $850.8729 | $850.88 | $850.85 | $850.90 | |