| 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 | $223.66 | 3.608% | $231.7297 | $231.73 | $231.75 | $231.70 |
| Purchase #2 | $207.41 | 10.862% | $229.9389 | $229.94 | $229.95 | $229.90 |
| Purchase #3 | $15.51 | 10.157% | $17.0854 | $17.09 | $17.10 | $17.10 |
| Purchase #4 | $160.81 | 7.581% | $173.001 | $173.00 | $173.00 | $173.00 |
| Purchase #5 | $233.97 | 10.784% | $259.2013 | $259.20 | $259.20 | $259.20 |
| Purchase #6 | $7.68 | 13.814% | $8.7409 | $8.74 | $8.75 | $8.70 |
| Purchase #7 | $82.51 | 13.812% | $93.9063 | $93.91 | $93.90 | $93.90 |
| 7 purchase totals = | $931.55 | $1,013.6035 | $1,013.61 | $1,013.65 | $1,013.50 | |