| 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 | $87.34 | 13.349% | $98.999 | $99.00 | $99.00 | $99.00 |
| Purchase #2 | $137.72 | 6.521% | $146.7007 | $146.70 | $146.70 | $146.70 |
| Purchase #3 | $191.51 | 7.770% | $206.3903 | $206.39 | $206.40 | $206.40 |
| Purchase #4 | $239.96 | 3.351% | $248.0011 | $248.00 | $248.00 | $248.00 |
| Purchase #5 | $60.97 | 9.308% | $66.6451 | $66.65 | $66.65 | $66.60 |
| Purchase #6 | $200.43 | 7.444% | $215.35 | $215.35 | $215.35 | $215.40 |
| Purchase #7 | $176.29 | 12.113% | $197.644 | $197.64 | $197.65 | $197.60 |
| 7 purchase totals = | $1,094.22 | $1,179.7302 | $1,179.73 | $1,179.75 | $1,179.70 | |