| 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 | $14.77 | 10.131% | $16.2663 | $16.27 | $16.25 | $16.30 |
| Purchase #2 | $186.61 | 12.477% | $209.8933 | $209.89 | $209.90 | $209.90 |
| Purchase #3 | $200.62 | 13.660% | $228.0247 | $228.02 | $228.00 | $228.00 |
| Purchase #4 | $94.28 | 5.725% | $99.6775 | $99.68 | $99.70 | $99.70 |
| Purchase #5 | $89.97 | 8.719% | $97.8145 | $97.81 | $97.80 | $97.80 |
| Purchase #6 | $152.88 | 12.126% | $171.4182 | $171.42 | $171.40 | $171.40 |
| Purchase #7 | $205.76 | 7.419% | $221.0253 | $221.03 | $221.05 | $221.00 |
| 7 purchase totals = | $944.89 | $1,044.1198 | $1,044.12 | $1,044.10 | $1,044.10 | |