| 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 | $142.32 | 11.857% | $159.1949 | $159.19 | $159.20 | $159.20 |
| Purchase #2 | $183.31 | 13.357% | $207.7947 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $16.97 | 3.347% | $17.538 | $17.54 | $17.55 | $17.50 |
| Purchase #4 | $82.42 | 13.798% | $93.7923 | $93.79 | $93.80 | $93.80 |
| Purchase #5 | $38.49 | 3.795% | $39.9507 | $39.95 | $39.95 | $40.00 |
| Purchase #6 | $174.86 | 12.648% | $196.9763 | $196.98 | $197.00 | $197.00 |
| Purchase #7 | $226.91 | 9.357% | $248.142 | $248.14 | $248.15 | $248.10 |
| 7 purchase totals = | $865.28 | $963.3889 | $963.38 | $963.45 | $963.40 | |