| 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 | $154.49 | 3.168% | $159.3842 | $159.38 | $159.40 | $159.40 |
| Purchase #2 | $194.50 | 8.362% | $210.7641 | $210.76 | $210.75 | $210.80 |
| Purchase #3 | $96.90 | 5.198% | $101.9369 | $101.94 | $101.95 | $101.90 |
| Purchase #4 | $119.44 | 13.527% | $135.5966 | $135.60 | $135.60 | $135.60 |
| Purchase #5 | $30.82 | 9.230% | $33.6647 | $33.66 | $33.65 | $33.70 |
| Purchase #6 | $231.75 | 12.628% | $261.0154 | $261.02 | $261.00 | $261.00 |
| Purchase #7 | $141.58 | 10.404% | $156.31 | $156.31 | $156.30 | $156.30 |
| 7 purchase totals = | $969.48 | $1,058.6719 | $1,058.67 | $1,058.65 | $1,058.70 | |