| 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 | $88.47 | 11.715% | $98.8343 | $98.83 | $98.85 | $98.80 |
| Purchase #2 | $88.44 | 10.441% | $97.674 | $97.67 | $97.65 | $97.70 |
| Purchase #3 | $169.75 | 13.845% | $193.2519 | $193.25 | $193.25 | $193.30 |
| Purchase #4 | $131.65 | 3.439% | $136.1774 | $136.18 | $136.20 | $136.20 |
| Purchase #5 | $113.28 | 11.638% | $126.4635 | $126.46 | $126.45 | $126.50 |
| Purchase #6 | $149.67 | 11.180% | $166.4031 | $166.40 | $166.40 | $166.40 |
| Purchase #7 | $144.45 | 4.386% | $150.7856 | $150.79 | $150.80 | $150.80 |
| 7 purchase totals = | $885.71 | $969.5898 | $969.58 | $969.60 | $969.70 | |