| 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 | $164.74 | 11.261% | $183.2914 | $183.29 | $183.30 | $183.30 |
| Purchase #2 | $149.48 | 13.246% | $169.2801 | $169.28 | $169.30 | $169.30 |
| Purchase #3 | $66.58 | 10.233% | $73.3931 | $73.39 | $73.40 | $73.40 |
| Purchase #4 | $108.78 | 4.173% | $113.3194 | $113.32 | $113.30 | $113.30 |
| Purchase #5 | $115.85 | 13.461% | $131.4446 | $131.44 | $131.45 | $131.40 |
| Purchase #6 | $131.49 | 12.679% | $148.1616 | $148.16 | $148.15 | $148.20 |
| Purchase #7 | $36.82 | 3.504% | $38.1102 | $38.11 | $38.10 | $38.10 |
| 7 purchase totals = | $773.74 | $857.0004 | $856.99 | $857.00 | $857.00 | |