| 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 | $199.73 | 13.265% | $226.2242 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $126.54 | 7.654% | $136.2254 | $136.23 | $136.25 | $136.20 |
| Purchase #3 | $215.68 | 4.725% | $225.8709 | $225.87 | $225.85 | $225.90 |
| Purchase #4 | $146.79 | 7.491% | $157.786 | $157.79 | $157.80 | $157.80 |
| Purchase #5 | $88.75 | 11.121% | $98.6199 | $98.62 | $98.60 | $98.60 |
| Purchase #6 | $70.69 | 7.823% | $76.2201 | $76.22 | $76.20 | $76.20 |
| Purchase #7 | $131.33 | 11.302% | $146.1729 | $146.17 | $146.15 | $146.20 |
| 7 purchase totals = | $979.51 | $1,067.1194 | $1,067.12 | $1,067.05 | $1,067.10 | |