| 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 | $208.73 | 9.259% | $228.0563 | $228.06 | $228.05 | $228.10 |
| Purchase #2 | $30.63 | 3.490% | $31.699 | $31.70 | $31.70 | $31.70 |
| Purchase #3 | $187.94 | 3.741% | $194.9708 | $194.97 | $194.95 | $195.00 |
| Purchase #4 | $51.49 | 13.536% | $58.4597 | $58.46 | $58.45 | $58.50 |
| Purchase #5 | $204.53 | 10.845% | $226.7113 | $226.71 | $226.70 | $226.70 |
| Purchase #6 | $130.26 | 11.683% | $145.4783 | $145.48 | $145.50 | $145.50 |
| Purchase #7 | $92.78 | 6.721% | $99.0157 | $99.02 | $99.00 | $99.00 |
| 7 purchase totals = | $906.36 | $984.3911 | $984.40 | $984.35 | $984.50 | |