| 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 | $188.71 | 10.271% | $208.0924 | $208.09 | $208.10 | $208.10 |
| Purchase #2 | $180.61 | 7.831% | $194.7536 | $194.75 | $194.75 | $194.80 |
| Purchase #3 | $80.77 | 4.412% | $84.3336 | $84.33 | $84.35 | $84.30 |
| Purchase #4 | $166.63 | 13.776% | $189.5849 | $189.58 | $189.60 | $189.60 |
| Purchase #5 | $86.27 | 13.334% | $97.7732 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $139.68 | 5.115% | $146.8246 | $146.82 | $146.80 | $146.80 |
| Purchase #7 | $228.78 | 10.623% | $253.0833 | $253.08 | $253.10 | $253.10 |
| 7 purchase totals = | $1,071.45 | $1,174.4456 | $1,174.42 | $1,174.45 | $1,174.50 | |