| 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 | $217.41 | 8.218% | $235.2768 | $235.28 | $235.30 | $235.30 |
| Purchase #2 | $146.48 | 13.624% | $166.4364 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $73.67 | 8.454% | $79.8981 | $79.90 | $79.90 | $79.90 |
| Purchase #4 | $156.49 | 9.561% | $171.452 | $171.45 | $171.45 | $171.50 |
| Purchase #5 | $160.81 | 7.769% | $173.3033 | $173.30 | $173.30 | $173.30 |
| Purchase #6 | $223.75 | 10.289% | $246.7716 | $246.77 | $246.75 | $246.80 |
| Purchase #7 | $157.84 | 5.513% | $166.5417 | $166.54 | $166.55 | $166.50 |
| 7 purchase totals = | $1,136.45 | $1,239.6799 | $1,239.68 | $1,239.70 | $1,239.70 | |