| 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 | $192.56 | 3.128% | $198.5833 | $198.58 | $198.60 | $198.60 |
| Purchase #2 | $197.55 | 4.145% | $205.7384 | $205.74 | $205.75 | $205.70 |
| Purchase #3 | $142.98 | 4.743% | $149.7615 | $149.76 | $149.75 | $149.80 |
| Purchase #4 | $190.52 | 3.321% | $196.8472 | $196.85 | $196.85 | $196.80 |
| Purchase #5 | $29.52 | 4.282% | $30.784 | $30.78 | $30.80 | $30.80 |
| Purchase #6 | $43.78 | 4.744% | $45.8569 | $45.86 | $45.85 | $45.90 |
| Purchase #7 | $150.74 | 5.737% | $159.388 | $159.39 | $159.40 | $159.40 |
| 7 purchase totals = | $947.65 | $986.9593 | $986.96 | $987.00 | $987.00 | |