| 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 | $78.48 | 11.796% | $87.7375 | $87.74 | $87.75 | $87.70 |
| Purchase #2 | $169.61 | 5.700% | $179.2778 | $179.28 | $179.30 | $179.30 |
| Purchase #3 | $11.52 | 3.789% | $11.9565 | $11.96 | $11.95 | $12.00 |
| Purchase #4 | $207.26 | 5.650% | $218.9702 | $218.97 | $218.95 | $219.00 |
| Purchase #5 | $169.77 | 6.706% | $181.1548 | $181.15 | $181.15 | $181.20 |
| Purchase #6 | $92.33 | 11.514% | $102.9609 | $102.96 | $102.95 | $103.00 |
| Purchase #7 | $128.58 | 7.139% | $137.7593 | $137.76 | $137.75 | $137.80 |
| 7 purchase totals = | $857.55 | $919.8170 | $919.82 | $919.80 | $920.00 | |