| 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 | $127.56 | 11.280% | $141.9488 | $141.95 | $141.95 | $141.90 |
| Purchase #2 | $126.37 | 6.294% | $134.3237 | $134.32 | $134.30 | $134.30 |
| Purchase #3 | $94.91 | 12.407% | $106.6855 | $106.69 | $106.70 | $106.70 |
| Purchase #4 | $152.93 | 4.626% | $160.0045 | $160.00 | $160.00 | $160.00 |
| Purchase #5 | $158.89 | 3.118% | $163.8442 | $163.84 | $163.85 | $163.80 |
| Purchase #6 | $20.41 | 6.172% | $21.6697 | $21.67 | $21.65 | $21.70 |
| Purchase #7 | $172.47 | 5.572% | $182.08 | $182.08 | $182.10 | $182.10 |
| 7 purchase totals = | $853.54 | $910.5564 | $910.55 | $910.55 | $910.50 | |