| 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 | $214.72 | 6.776% | $229.2694 | $229.27 | $229.25 | $229.30 |
| Purchase #2 | $175.90 | 10.211% | $193.8611 | $193.86 | $193.85 | $193.90 |
| Purchase #3 | $97.97 | 9.353% | $107.1331 | $107.13 | $107.15 | $107.10 |
| Purchase #4 | $37.78 | 4.843% | $39.6097 | $39.61 | $39.60 | $39.60 |
| Purchase #5 | $159.27 | 5.735% | $168.4041 | $168.40 | $168.40 | $168.40 |
| Purchase #6 | $185.98 | 10.853% | $206.1644 | $206.16 | $206.15 | $206.20 |
| Purchase #7 | $27.89 | 11.737% | $31.1634 | $31.16 | $31.15 | $31.20 |
| 7 purchase totals = | $899.51 | $975.6052 | $975.59 | $975.55 | $975.70 | |