| 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 | $156.68 | 5.194% | $164.818 | $164.82 | $164.80 | $164.80 |
| Purchase #2 | $85.36 | 7.766% | $91.9891 | $91.99 | $92.00 | $92.00 |
| Purchase #3 | $69.58 | 3.371% | $71.9255 | $71.93 | $71.95 | $71.90 |
| Purchase #4 | $155.39 | 8.826% | $169.1047 | $169.10 | $169.10 | $169.10 |
| Purchase #5 | $78.84 | 5.737% | $83.3631 | $83.36 | $83.35 | $83.40 |
| Purchase #6 | $127.44 | 7.674% | $137.2197 | $137.22 | $137.20 | $137.20 |
| Purchase #7 | $240.36 | 8.311% | $260.3363 | $260.34 | $260.35 | $260.30 |
| 7 purchase totals = | $913.65 | $978.7564 | $978.76 | $978.75 | $978.70 | |