| 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 | $175.85 | 4.635% | $184.0006 | $184.00 | $184.00 | $184.00 |
| Purchase #2 | $134.78 | 9.129% | $147.0841 | $147.08 | $147.10 | $147.10 |
| Purchase #3 | $246.35 | 12.635% | $277.4763 | $277.48 | $277.50 | $277.50 |
| Purchase #4 | $139.25 | 3.603% | $144.2672 | $144.27 | $144.25 | $144.30 |
| Purchase #5 | $54.30 | 5.869% | $57.4869 | $57.49 | $57.50 | $57.50 |
| Purchase #6 | $74.30 | 5.252% | $78.2022 | $78.20 | $78.20 | $78.20 |
| Purchase #7 | $163.98 | 13.334% | $185.8451 | $185.85 | $185.85 | $185.80 |
| 7 purchase totals = | $988.81 | $1,074.3624 | $1,074.37 | $1,074.40 | $1,074.40 | |