| 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 | $95.90 | 11.747% | $107.1654 | $107.17 | $107.15 | $107.20 |
| Purchase #2 | $59.60 | 11.419% | $66.4057 | $66.41 | $66.40 | $66.40 |
| Purchase #3 | $193.94 | 4.690% | $203.0358 | $203.04 | $203.05 | $203.00 |
| Purchase #4 | $156.65 | 8.200% | $169.4953 | $169.50 | $169.50 | $169.50 |
| Purchase #5 | $47.67 | 8.712% | $51.823 | $51.82 | $51.80 | $51.80 |
| Purchase #6 | $189.52 | 6.856% | $202.5135 | $202.51 | $202.50 | $202.50 |
| Purchase #7 | $85.51 | 11.678% | $95.4959 | $95.50 | $95.50 | $95.50 |
| 7 purchase totals = | $828.79 | $895.9346 | $895.95 | $895.90 | $895.90 | |