| 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 | $161.70 | 11.728% | $180.6642 | $180.66 | $180.65 | $180.70 |
| Purchase #2 | $31.86 | 13.595% | $36.1914 | $36.19 | $36.20 | $36.20 |
| Purchase #3 | $127.85 | 7.605% | $137.573 | $137.57 | $137.55 | $137.60 |
| Purchase #4 | $196.64 | 8.350% | $213.0594 | $213.06 | $213.05 | $213.10 |
| Purchase #5 | $178.26 | 6.832% | $190.4387 | $190.44 | $190.45 | $190.40 |
| Purchase #6 | $214.53 | 4.387% | $223.9414 | $223.94 | $223.95 | $223.90 |
| Purchase #7 | $52.93 | 8.203% | $57.2718 | $57.27 | $57.25 | $57.30 |
| 7 purchase totals = | $963.77 | $1,039.1399 | $1,039.13 | $1,039.10 | $1,039.20 | |