| 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 | $131.59 | 11.624% | $146.886 | $146.89 | $146.90 | $146.90 |
| Purchase #2 | $169.81 | 12.651% | $191.2927 | $191.29 | $191.30 | $191.30 |
| Purchase #3 | $75.66 | 12.308% | $84.9722 | $84.97 | $84.95 | $85.00 |
| Purchase #4 | $234.43 | 6.554% | $249.7945 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $161.54 | 7.729% | $174.0254 | $174.03 | $174.05 | $174.00 |
| Purchase #6 | $27.35 | 12.129% | $30.6673 | $30.67 | $30.65 | $30.70 |
| Purchase #7 | $121.53 | 13.581% | $138.035 | $138.04 | $138.05 | $138.00 |
| 7 purchase totals = | $921.91 | $1,015.6731 | $1,015.68 | $1,015.70 | $1,015.70 | |