| 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 | $115.42 | 3.398% | $119.342 | $119.34 | $119.35 | $119.30 |
| Purchase #2 | $179.89 | 4.618% | $188.1973 | $188.20 | $188.20 | $188.20 |
| Purchase #3 | $96.58 | 9.571% | $105.8237 | $105.82 | $105.80 | $105.80 |
| Purchase #4 | $154.68 | 6.360% | $164.5176 | $164.52 | $164.50 | $164.50 |
| Purchase #5 | $30.67 | 10.133% | $33.7778 | $33.78 | $33.80 | $33.80 |
| Purchase #6 | $157.76 | 12.535% | $177.5352 | $177.54 | $177.55 | $177.50 |
| Purchase #7 | $66.31 | 11.104% | $73.6731 | $73.67 | $73.65 | $73.70 |
| 7 purchase totals = | $801.31 | $862.8667 | $862.87 | $862.85 | $862.80 | |