| 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 | $186.53 | 12.724% | $210.2641 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $180.52 | 7.278% | $193.6582 | $193.66 | $193.65 | $193.70 |
| Purchase #3 | $169.62 | 5.783% | $179.4291 | $179.43 | $179.45 | $179.40 |
| Purchase #4 | $63.27 | 11.230% | $70.3752 | $70.38 | $70.40 | $70.40 |
| Purchase #5 | $215.82 | 6.379% | $229.5872 | $229.59 | $229.60 | $229.60 |
| Purchase #6 | $19.46 | 13.568% | $22.1003 | $22.10 | $22.10 | $22.10 |
| Purchase #7 | $116.61 | 6.342% | $124.0054 | $124.01 | $124.00 | $124.00 |
| 7 purchase totals = | $951.83 | $1,029.4195 | $1,029.43 | $1,029.45 | $1,029.50 | |