| 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 | $175.90 | 10.135% | $193.7275 | $193.73 | $193.75 | $193.70 |
| Purchase #2 | $122.97 | 11.855% | $137.5481 | $137.55 | $137.55 | $137.50 |
| Purchase #3 | $40.74 | 11.214% | $45.3086 | $45.31 | $45.30 | $45.30 |
| Purchase #4 | $106.27 | 12.334% | $119.3773 | $119.38 | $119.40 | $119.40 |
| Purchase #5 | $82.72 | 10.272% | $91.217 | $91.22 | $91.20 | $91.20 |
| Purchase #6 | $12.88 | 9.236% | $14.0696 | $14.07 | $14.05 | $14.10 |
| Purchase #7 | $246.39 | 13.125% | $278.7287 | $278.73 | $278.75 | $278.70 |
| 7 purchase totals = | $787.87 | $879.9768 | $879.99 | $880.00 | $879.90 | |