| 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 | $191.86 | 8.756% | $208.6593 | $208.66 | $208.65 | $208.70 |
| Purchase #2 | $94.59 | 7.834% | $102.0002 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $239.45 | 11.600% | $267.2262 | $267.23 | $267.25 | $267.20 |
| Purchase #4 | $175.69 | 13.863% | $200.0459 | $200.05 | $200.05 | $200.00 |
| Purchase #5 | $18.49 | 8.636% | $20.0868 | $20.09 | $20.10 | $20.10 |
| Purchase #6 | $191.62 | 9.512% | $209.8469 | $209.85 | $209.85 | $209.80 |
| Purchase #7 | $212.56 | 11.302% | $236.5835 | $236.58 | $236.60 | $236.60 |
| 7 purchase totals = | $1,124.26 | $1,244.4488 | $1,244.46 | $1,244.50 | $1,244.40 | |