| 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 | $193.51 | 12.343% | $217.3949 | $217.39 | $217.40 | $217.40 |
| Purchase #2 | $112.44 | 6.375% | $119.6081 | $119.61 | $119.60 | $119.60 |
| Purchase #3 | $38.87 | 8.833% | $42.3034 | $42.30 | $42.30 | $42.30 |
| Purchase #4 | $77.74 | 3.459% | $80.429 | $80.43 | $80.45 | $80.40 |
| Purchase #5 | $162.53 | 4.758% | $170.2632 | $170.26 | $170.25 | $170.30 |
| Purchase #6 | $22.92 | 11.575% | $25.573 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $192.32 | 6.787% | $205.3728 | $205.37 | $205.35 | $205.40 |
| 7 purchase totals = | $800.33 | $860.9444 | $860.93 | $860.90 | $861.00 | |