| 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 | $229.37 | 5.151% | $241.1848 | $241.18 | $241.20 | $241.20 |
| Purchase #2 | $7.95 | 11.577% | $8.8704 | $8.87 | $8.85 | $8.90 |
| Purchase #3 | $157.72 | 7.412% | $169.4102 | $169.41 | $169.40 | $169.40 |
| Purchase #4 | $86.55 | 5.842% | $91.6063 | $91.61 | $91.60 | $91.60 |
| Purchase #5 | $218.40 | 11.518% | $243.5553 | $243.56 | $243.55 | $243.60 |
| Purchase #6 | $9.57 | 12.391% | $10.7558 | $10.76 | $10.75 | $10.80 |
| Purchase #7 | $147.48 | 13.706% | $167.6936 | $167.69 | $167.70 | $167.70 |
| 7 purchase totals = | $857.04 | $933.0764 | $933.08 | $933.05 | $933.20 | |