| 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 | $195.86 | 3.539% | $202.7915 | $202.79 | $202.80 | $202.80 |
| Purchase #2 | $217.89 | 8.363% | $236.1121 | $236.11 | $236.10 | $236.10 |
| Purchase #3 | $169.86 | 12.695% | $191.4237 | $191.42 | $191.40 | $191.40 |
| Purchase #4 | $52.79 | 8.770% | $57.4197 | $57.42 | $57.40 | $57.40 |
| Purchase #5 | $167.27 | 7.380% | $179.6145 | $179.61 | $179.60 | $179.60 |
| Purchase #6 | $38.76 | 7.290% | $41.5856 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $172.59 | 6.559% | $183.9102 | $183.91 | $183.90 | $183.90 |
| 7 purchase totals = | $1,015.02 | $1,092.8573 | $1,092.85 | $1,092.80 | $1,092.80 | |