| 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 | $14.82 | 11.186% | $16.4778 | $16.48 | $16.50 | $16.50 |
| Purchase #2 | $156.25 | 10.826% | $173.1656 | $173.17 | $173.15 | $173.20 |
| Purchase #3 | $104.64 | 7.604% | $112.5968 | $112.60 | $112.60 | $112.60 |
| Purchase #4 | $93.76 | 8.787% | $101.9987 | $102.00 | $102.00 | $102.00 |
| Purchase #5 | $182.76 | 12.845% | $206.2355 | $206.24 | $206.25 | $206.20 |
| Purchase #6 | $218.87 | 3.535% | $226.6071 | $226.61 | $226.60 | $226.60 |
| Purchase #7 | $31.58 | 9.773% | $34.6663 | $34.67 | $34.65 | $34.70 |
| 7 purchase totals = | $802.68 | $871.7478 | $871.77 | $871.75 | $871.80 | |