| 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 | $174.57 | 10.779% | $193.3869 | $193.39 | $193.40 | $193.40 |
| Purchase #2 | $212.27 | 13.458% | $240.8373 | $240.84 | $240.85 | $240.80 |
| Purchase #3 | $178.47 | 12.637% | $201.0233 | $201.02 | $201.00 | $201.00 |
| Purchase #4 | $105.51 | 8.218% | $114.1808 | $114.18 | $114.20 | $114.20 |
| Purchase #5 | $33.51 | 6.730% | $35.7652 | $35.77 | $35.75 | $35.80 |
| Purchase #6 | $55.75 | 12.779% | $62.8743 | $62.87 | $62.85 | $62.90 |
| Purchase #7 | $26.62 | 11.130% | $29.5828 | $29.58 | $29.60 | $29.60 |
| 7 purchase totals = | $786.70 | $877.6506 | $877.65 | $877.65 | $877.70 | |