| 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 | $152.79 | 12.217% | $171.4564 | $171.46 | $171.45 | $171.50 |
| Purchase #2 | $169.57 | 12.516% | $190.7934 | $190.79 | $190.80 | $190.80 |
| Purchase #3 | $70.33 | 12.238% | $78.937 | $78.94 | $78.95 | $78.90 |
| Purchase #4 | $145.26 | 8.567% | $157.7044 | $157.70 | $157.70 | $157.70 |
| Purchase #5 | $194.79 | 10.698% | $215.6286 | $215.63 | $215.65 | $215.60 |
| Purchase #6 | $11.68 | 4.175% | $12.1676 | $12.17 | $12.15 | $12.20 |
| Purchase #7 | $131.76 | 5.299% | $138.742 | $138.74 | $138.75 | $138.70 |
| 7 purchase totals = | $876.18 | $965.4294 | $965.43 | $965.45 | $965.40 | |