| 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 | $30.96 | 12.109% | $34.7089 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $161.36 | 3.425% | $166.8866 | $166.89 | $166.90 | $166.90 |
| Purchase #3 | $210.83 | 11.210% | $234.464 | $234.46 | $234.45 | $234.50 |
| Purchase #4 | $98.97 | 3.466% | $102.4003 | $102.40 | $102.40 | $102.40 |
| Purchase #5 | $87.58 | 13.688% | $99.568 | $99.57 | $99.55 | $99.60 |
| Purchase #6 | $191.26 | 12.217% | $214.6262 | $214.63 | $214.65 | $214.60 |
| Purchase #7 | $178.64 | 11.775% | $199.6749 | $199.67 | $199.65 | $199.70 |
| 7 purchase totals = | $959.60 | $1,052.3289 | $1,052.33 | $1,052.30 | $1,052.40 | |