| 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 | $169.30 | 13.312% | $191.8372 | $191.84 | $191.85 | $191.80 |
| Purchase #2 | $35.43 | 4.282% | $36.9471 | $36.95 | $36.95 | $36.90 |
| Purchase #3 | $15.32 | 8.779% | $16.6649 | $16.66 | $16.65 | $16.70 |
| Purchase #4 | $208.51 | 6.126% | $221.2833 | $221.28 | $221.30 | $221.30 |
| Purchase #5 | $29.34 | 8.446% | $31.8181 | $31.82 | $31.80 | $31.80 |
| Purchase #6 | $239.67 | 8.748% | $260.6363 | $260.64 | $260.65 | $260.60 |
| Purchase #7 | $63.26 | 9.348% | $69.1735 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $760.83 | $828.3604 | $828.36 | $828.35 | $828.30 | |