| 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 | $184.54 | 7.209% | $197.8435 | $197.84 | $197.85 | $197.80 |
| Purchase #2 | $60.99 | 9.687% | $66.8981 | $66.90 | $66.90 | $66.90 |
| Purchase #3 | $182.26 | 7.553% | $196.0261 | $196.03 | $196.05 | $196.00 |
| Purchase #4 | $41.63 | 12.756% | $46.9403 | $46.94 | $46.95 | $46.90 |
| Purchase #5 | $131.61 | 3.591% | $136.3361 | $136.34 | $136.35 | $136.30 |
| Purchase #6 | $113.44 | 11.678% | $126.6875 | $126.69 | $126.70 | $126.70 |
| Purchase #7 | $111.90 | 4.529% | $116.968 | $116.97 | $116.95 | $117.00 |
| 7 purchase totals = | $826.37 | $887.6996 | $887.71 | $887.75 | $887.60 | |