| 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 | $206.78 | 8.147% | $223.6264 | $223.63 | $223.65 | $223.60 |
| Purchase #2 | $66.78 | 12.336% | $75.018 | $75.02 | $75.00 | $75.00 |
| Purchase #3 | $206.53 | 10.462% | $228.1372 | $228.14 | $228.15 | $228.10 |
| Purchase #4 | $10.30 | 13.307% | $11.6706 | $11.67 | $11.65 | $11.70 |
| Purchase #5 | $163.60 | 12.146% | $183.4709 | $183.47 | $183.45 | $183.50 |
| Purchase #6 | $103.33 | 13.372% | $117.1473 | $117.15 | $117.15 | $117.10 |
| Purchase #7 | $98.90 | 10.608% | $109.3913 | $109.39 | $109.40 | $109.40 |
| 7 purchase totals = | $856.22 | $948.4617 | $948.47 | $948.45 | $948.40 | |