| 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 | $84.47 | 10.336% | $93.2008 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $151.81 | 11.392% | $169.1042 | $169.10 | $169.10 | $169.10 |
| Purchase #3 | $166.74 | 13.163% | $188.688 | $188.69 | $188.70 | $188.70 |
| Purchase #4 | $210.65 | 10.583% | $232.9431 | $232.94 | $232.95 | $232.90 |
| Purchase #5 | $191.91 | 12.466% | $215.8335 | $215.83 | $215.85 | $215.80 |
| Purchase #6 | $79.65 | 12.251% | $89.4079 | $89.41 | $89.40 | $89.40 |
| Purchase #7 | $174.58 | 3.347% | $180.4232 | $180.42 | $180.40 | $180.40 |
| 7 purchase totals = | $1,059.81 | $1,169.6007 | $1,169.59 | $1,169.60 | $1,169.50 | |