| 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 | $171.29 | 13.809% | $194.9434 | $194.94 | $194.95 | $194.90 |
| Purchase #2 | $75.77 | 7.561% | $81.499 | $81.50 | $81.50 | $81.50 |
| Purchase #3 | $77.30 | 3.178% | $79.7566 | $79.76 | $79.75 | $79.80 |
| Purchase #4 | $57.60 | 10.653% | $63.7361 | $63.74 | $63.75 | $63.70 |
| Purchase #5 | $113.79 | 6.665% | $121.3741 | $121.37 | $121.35 | $121.40 |
| Purchase #6 | $191.75 | 9.362% | $209.7016 | $209.70 | $209.70 | $209.70 |
| Purchase #7 | $160.58 | 5.730% | $169.7812 | $169.78 | $169.80 | $169.80 |
| 7 purchase totals = | $848.08 | $920.7920 | $920.79 | $920.80 | $920.80 | |