| 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 | $122.33 | 11.219% | $136.0542 | $136.05 | $136.05 | $136.10 |
| Purchase #2 | $231.68 | 10.260% | $255.4504 | $255.45 | $255.45 | $255.50 |
| Purchase #3 | $71.95 | 13.105% | $81.379 | $81.38 | $81.40 | $81.40 |
| Purchase #4 | $108.76 | 6.693% | $116.0393 | $116.04 | $116.05 | $116.00 |
| Purchase #5 | $25.26 | 3.428% | $26.1259 | $26.13 | $26.15 | $26.10 |
| Purchase #6 | $166.41 | 13.693% | $189.1965 | $189.20 | $189.20 | $189.20 |
| Purchase #7 | $148.62 | 9.105% | $162.1519 | $162.15 | $162.15 | $162.20 |
| 7 purchase totals = | $875.01 | $966.3972 | $966.40 | $966.45 | $966.50 | |