| 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 | $176.47 | 13.444% | $200.1946 | $200.19 | $200.20 | $200.20 |
| Purchase #2 | $209.51 | 10.281% | $231.0497 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $60.98 | 6.511% | $64.9504 | $64.95 | $64.95 | $65.00 |
| Purchase #4 | $209.57 | 7.325% | $224.921 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $208.29 | 3.784% | $216.1717 | $216.17 | $216.15 | $216.20 |
| Purchase #6 | $35.53 | 11.150% | $39.4916 | $39.49 | $39.50 | $39.50 |
| Purchase #7 | $137.52 | 12.106% | $154.1682 | $154.17 | $154.15 | $154.20 |
| 7 purchase totals = | $1,037.87 | $1,130.9472 | $1,130.94 | $1,130.90 | $1,131.00 | |