| 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 | $121.37 | 11.619% | $135.472 | $135.47 | $135.45 | $135.50 |
| Purchase #2 | $15.92 | 13.311% | $18.0391 | $18.04 | $18.05 | $18.00 |
| Purchase #3 | $170.86 | 6.429% | $181.8446 | $181.84 | $181.85 | $181.80 |
| Purchase #4 | $50.95 | 7.749% | $54.8981 | $54.90 | $54.90 | $54.90 |
| Purchase #5 | $80.90 | 6.321% | $86.0137 | $86.01 | $86.00 | $86.00 |
| Purchase #6 | $151.56 | 5.792% | $160.3384 | $160.34 | $160.35 | $160.30 |
| Purchase #7 | $186.66 | 5.708% | $197.3146 | $197.31 | $197.30 | $197.30 |
| 7 purchase totals = | $778.22 | $833.9205 | $833.91 | $833.90 | $833.80 | |