| 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 | $195.72 | 5.834% | $207.1383 | $207.14 | $207.15 | $207.10 |
| Purchase #2 | $93.86 | 7.255% | $100.6695 | $100.67 | $100.65 | $100.70 |
| Purchase #3 | $99.40 | 10.713% | $110.0487 | $110.05 | $110.05 | $110.00 |
| Purchase #4 | $92.58 | 5.257% | $97.4469 | $97.45 | $97.45 | $97.40 |
| Purchase #5 | $162.59 | 12.316% | $182.6146 | $182.61 | $182.60 | $182.60 |
| Purchase #6 | $114.93 | 10.174% | $126.623 | $126.62 | $126.60 | $126.60 |
| Purchase #7 | $34.69 | 9.201% | $37.8818 | $37.88 | $37.90 | $37.90 |
| 7 purchase totals = | $793.77 | $862.4228 | $862.42 | $862.40 | $862.30 | |