| 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 | $193.82 | 7.805% | $208.9477 | $208.95 | $208.95 | $208.90 |
| Purchase #2 | $240.46 | 5.607% | $253.9426 | $253.94 | $253.95 | $253.90 |
| Purchase #3 | $161.25 | 5.222% | $169.6705 | $169.67 | $169.65 | $169.70 |
| Purchase #4 | $213.63 | 3.354% | $220.7952 | $220.80 | $220.80 | $220.80 |
| Purchase #5 | $233.96 | 10.194% | $257.8099 | $257.81 | $257.80 | $257.80 |
| Purchase #6 | $217.76 | 8.105% | $235.4094 | $235.41 | $235.40 | $235.40 |
| Purchase #7 | $244.59 | 10.190% | $269.5137 | $269.51 | $269.50 | $269.50 |
| 7 purchase totals = | $1,505.47 | $1,616.0890 | $1,616.09 | $1,616.05 | $1,616.00 | |