| 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 | $195.63 | 5.276% | $205.9514 | $205.95 | $205.95 | $206.00 |
| Purchase #2 | $81.73 | 7.332% | $87.7224 | $87.72 | $87.70 | $87.70 |
| Purchase #3 | $169.79 | 11.112% | $188.6571 | $188.66 | $188.65 | $188.70 |
| Purchase #4 | $33.35 | 6.362% | $35.4717 | $35.47 | $35.45 | $35.50 |
| Purchase #5 | $223.77 | 7.268% | $240.0336 | $240.03 | $240.05 | $240.00 |
| Purchase #6 | $34.85 | 6.135% | $36.988 | $36.99 | $37.00 | $37.00 |
| Purchase #7 | $41.64 | 4.669% | $43.5842 | $43.58 | $43.60 | $43.60 |
| 7 purchase totals = | $780.76 | $838.4084 | $838.40 | $838.40 | $838.50 | |