| 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 | $204.62 | 3.244% | $211.2579 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $40.27 | 8.196% | $43.5705 | $43.57 | $43.55 | $43.60 |
| Purchase #3 | $222.41 | 4.651% | $232.7543 | $232.75 | $232.75 | $232.80 |
| Purchase #4 | $154.37 | 8.226% | $167.0685 | $167.07 | $167.05 | $167.10 |
| Purchase #5 | $37.92 | 3.338% | $39.1858 | $39.19 | $39.20 | $39.20 |
| Purchase #6 | $46.55 | 8.641% | $50.5724 | $50.57 | $50.55 | $50.60 |
| Purchase #7 | $144.55 | 11.356% | $160.9651 | $160.97 | $160.95 | $161.00 |
| 7 purchase totals = | $850.69 | $905.3745 | $905.38 | $905.30 | $905.60 | |