| 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 | $166.43 | 13.596% | $189.0578 | $189.06 | $189.05 | $189.10 |
| Purchase #2 | $107.73 | 4.873% | $112.9797 | $112.98 | $113.00 | $113.00 |
| Purchase #3 | $98.71 | 13.138% | $111.6785 | $111.68 | $111.70 | $111.70 |
| Purchase #4 | $14.69 | 3.434% | $15.1945 | $15.19 | $15.20 | $15.20 |
| Purchase #5 | $234.44 | 5.331% | $246.938 | $246.94 | $246.95 | $246.90 |
| Purchase #6 | $221.61 | 9.387% | $242.4125 | $242.41 | $242.40 | $242.40 |
| Purchase #7 | $135.64 | 10.832% | $150.3325 | $150.33 | $150.35 | $150.30 |
| 7 purchase totals = | $979.25 | $1,068.5935 | $1,068.59 | $1,068.65 | $1,068.60 | |