| 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 | $198.81 | 13.340% | $225.3313 | $225.33 | $225.35 | $225.30 |
| Purchase #2 | $18.44 | 4.306% | $19.234 | $19.23 | $19.25 | $19.20 |
| Purchase #3 | $236.82 | 6.295% | $251.7278 | $251.73 | $251.75 | $251.70 |
| Purchase #4 | $114.92 | 7.455% | $123.4873 | $123.49 | $123.50 | $123.50 |
| Purchase #5 | $81.39 | 3.235% | $84.023 | $84.02 | $84.00 | $84.00 |
| Purchase #6 | $125.99 | 6.702% | $134.4338 | $134.43 | $134.45 | $134.40 |
| Purchase #7 | $87.65 | 7.170% | $93.9345 | $93.93 | $93.95 | $93.90 |
| 7 purchase totals = | $864.02 | $932.1717 | $932.16 | $932.25 | $932.00 | |