| 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 | $180.87 | 8.668% | $196.5478 | $196.55 | $196.55 | $196.50 |
| Purchase #2 | $54.53 | 4.734% | $57.1115 | $57.11 | $57.10 | $57.10 |
| Purchase #3 | $26.39 | 13.838% | $30.0418 | $30.04 | $30.05 | $30.00 |
| Purchase #4 | $169.81 | 5.161% | $178.5739 | $178.57 | $178.55 | $178.60 |
| Purchase #5 | $193.39 | 7.123% | $207.1652 | $207.17 | $207.15 | $207.20 |
| Purchase #6 | $164.26 | 4.773% | $172.1001 | $172.10 | $172.10 | $172.10 |
| Purchase #7 | $29.91 | 11.710% | $33.4125 | $33.41 | $33.40 | $33.40 |
| 7 purchase totals = | $819.16 | $874.9528 | $874.95 | $874.90 | $874.90 | |