| 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 | $93.79 | 12.364% | $105.3862 | $105.39 | $105.40 | $105.40 |
| Purchase #2 | $205.99 | 13.849% | $234.5176 | $234.52 | $234.50 | $234.50 |
| Purchase #3 | $179.44 | 8.713% | $195.0746 | $195.07 | $195.05 | $195.10 |
| Purchase #4 | $160.82 | 11.311% | $179.0104 | $179.01 | $179.00 | $179.00 |
| Purchase #5 | $11.94 | 13.477% | $13.5492 | $13.55 | $13.55 | $13.50 |
| Purchase #6 | $119.78 | 9.805% | $131.5244 | $131.52 | $131.50 | $131.50 |
| Purchase #7 | $242.93 | 10.177% | $267.653 | $267.65 | $267.65 | $267.70 |
| 7 purchase totals = | $1,014.69 | $1,126.7154 | $1,126.71 | $1,126.65 | $1,126.70 | |