| 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 | $191.74 | 7.595% | $206.3027 | $206.30 | $206.30 | $206.30 |
| Purchase #2 | $113.43 | 7.162% | $121.5539 | $121.55 | $121.55 | $121.60 |
| Purchase #3 | $175.33 | 7.425% | $188.3483 | $188.35 | $188.35 | $188.30 |
| Purchase #4 | $6.90 | 6.799% | $7.3691 | $7.37 | $7.35 | $7.40 |
| Purchase #5 | $5.88 | 4.421% | $6.14 | $6.14 | $6.15 | $6.10 |
| Purchase #6 | $220.40 | 7.466% | $236.8551 | $236.86 | $236.85 | $236.90 |
| Purchase #7 | $188.75 | 4.677% | $197.5778 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $902.43 | $964.1469 | $964.15 | $964.15 | $964.20 | |