| 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 | $246.49 | 12.513% | $277.3333 | $277.33 | $277.35 | $277.30 |
| Purchase #2 | $170.88 | 7.666% | $183.9797 | $183.98 | $184.00 | $184.00 |
| Purchase #3 | $42.79 | 7.176% | $45.8606 | $45.86 | $45.85 | $45.90 |
| Purchase #4 | $129.46 | 3.444% | $133.9186 | $133.92 | $133.90 | $133.90 |
| Purchase #5 | $188.51 | 8.743% | $204.9914 | $204.99 | $205.00 | $205.00 |
| Purchase #6 | $7.83 | 5.357% | $8.2495 | $8.25 | $8.25 | $8.20 |
| Purchase #7 | $177.42 | 13.121% | $200.6993 | $200.70 | $200.70 | $200.70 |
| 7 purchase totals = | $963.38 | $1,055.0324 | $1,055.03 | $1,055.05 | $1,055.00 | |