| 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 | $170.60 | 13.538% | $193.6958 | $193.70 | $193.70 | $193.70 |
| Purchase #2 | $100.95 | 10.259% | $111.3065 | $111.31 | $111.30 | $111.30 |
| Purchase #3 | $114.76 | 8.265% | $124.2449 | $124.24 | $124.25 | $124.20 |
| Purchase #4 | $41.75 | 11.395% | $46.5074 | $46.51 | $46.50 | $46.50 |
| Purchase #5 | $160.38 | 5.495% | $169.1929 | $169.19 | $169.20 | $169.20 |
| Purchase #6 | $187.36 | 12.499% | $210.7781 | $210.78 | $210.80 | $210.80 |
| Purchase #7 | $73.46 | 10.687% | $81.3107 | $81.31 | $81.30 | $81.30 |
| 7 purchase totals = | $849.26 | $937.0363 | $937.04 | $937.05 | $937.00 | |