| 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 | $23.97 | 4.661% | $25.0872 | $25.09 | $25.10 | $25.10 |
| Purchase #2 | $189.64 | 8.748% | $206.2297 | $206.23 | $206.25 | $206.20 |
| Purchase #3 | $159.75 | 6.103% | $169.4995 | $169.50 | $169.50 | $169.50 |
| Purchase #4 | $97.75 | 8.200% | $105.7655 | $105.77 | $105.75 | $105.80 |
| Purchase #5 | $236.77 | 4.179% | $246.6646 | $246.66 | $246.65 | $246.70 |
| Purchase #6 | $182.95 | 3.537% | $189.4209 | $189.42 | $189.40 | $189.40 |
| Purchase #7 | $188.53 | 7.183% | $202.0721 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $1,079.36 | $1,144.7395 | $1,144.74 | $1,144.70 | $1,144.80 | |