| 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 | $128.63 | 13.470% | $145.9565 | $145.96 | $145.95 | $146.00 |
| Purchase #2 | $189.91 | 11.566% | $211.875 | $211.88 | $211.90 | $211.90 |
| Purchase #3 | $46.30 | 5.146% | $48.6826 | $48.68 | $48.70 | $48.70 |
| Purchase #4 | $69.92 | 6.730% | $74.6256 | $74.63 | $74.65 | $74.60 |
| Purchase #5 | $163.75 | 9.872% | $179.9154 | $179.92 | $179.90 | $179.90 |
| Purchase #6 | $205.42 | 9.472% | $224.8774 | $224.88 | $224.90 | $224.90 |
| Purchase #7 | $42.96 | 11.496% | $47.8987 | $47.90 | $47.90 | $47.90 |
| 7 purchase totals = | $846.89 | $933.8312 | $933.85 | $933.90 | $933.90 | |