| 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 | $100.27 | 13.672% | $113.9789 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $154.93 | 3.853% | $160.8995 | $160.90 | $160.90 | $160.90 |
| Purchase #3 | $68.60 | 10.614% | $75.8812 | $75.88 | $75.90 | $75.90 |
| Purchase #4 | $191.69 | 8.665% | $208.2999 | $208.30 | $208.30 | $208.30 |
| Purchase #5 | $85.81 | 13.263% | $97.191 | $97.19 | $97.20 | $97.20 |
| Purchase #6 | $17.41 | 12.545% | $19.5941 | $19.59 | $19.60 | $19.60 |
| Purchase #7 | $198.64 | 9.133% | $216.7818 | $216.78 | $216.80 | $216.80 |
| 7 purchase totals = | $817.35 | $892.6264 | $892.62 | $892.70 | $892.70 | |