| 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 | $194.65 | 4.613% | $203.6292 | $203.63 | $203.65 | $203.60 |
| Purchase #2 | $69.68 | 4.666% | $72.9313 | $72.93 | $72.95 | $72.90 |
| Purchase #3 | $151.81 | 11.491% | $169.2545 | $169.25 | $169.25 | $169.30 |
| Purchase #4 | $246.91 | 5.872% | $261.4086 | $261.41 | $261.40 | $261.40 |
| Purchase #5 | $101.54 | 5.164% | $106.7835 | $106.78 | $106.80 | $106.80 |
| Purchase #6 | $49.52 | 6.505% | $52.7413 | $52.74 | $52.75 | $52.70 |
| Purchase #7 | $50.60 | 9.725% | $55.5209 | $55.52 | $55.50 | $55.50 |
| 7 purchase totals = | $864.71 | $922.2693 | $922.26 | $922.30 | $922.20 | |