| 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 | $169.53 | 9.777% | $186.1049 | $186.10 | $186.10 | $186.10 |
| Purchase #2 | $171.46 | 4.738% | $179.5838 | $179.58 | $179.60 | $179.60 |
| Purchase #3 | $32.99 | 10.406% | $36.4229 | $36.42 | $36.40 | $36.40 |
| Purchase #4 | $202.39 | 5.796% | $214.1205 | $214.12 | $214.10 | $214.10 |
| Purchase #5 | $93.92 | 11.846% | $105.0458 | $105.05 | $105.05 | $105.00 |
| Purchase #6 | $69.91 | 10.385% | $77.1702 | $77.17 | $77.15 | $77.20 |
| Purchase #7 | $174.65 | 7.832% | $188.3286 | $188.33 | $188.35 | $188.30 |
| 7 purchase totals = | $914.85 | $986.7767 | $986.77 | $986.75 | $986.70 | |