| 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 | $184.77 | 13.746% | $210.1685 | $210.17 | $210.15 | $210.20 |
| Purchase #2 | $56.67 | 12.394% | $63.6937 | $63.69 | $63.70 | $63.70 |
| Purchase #3 | $57.69 | 4.379% | $60.2162 | $60.22 | $60.20 | $60.20 |
| Purchase #4 | $157.70 | 4.118% | $164.1941 | $164.19 | $164.20 | $164.20 |
| Purchase #5 | $217.93 | 7.241% | $233.7103 | $233.71 | $233.70 | $233.70 |
| Purchase #6 | $127.77 | 7.143% | $136.8966 | $136.90 | $136.90 | $136.90 |
| Purchase #7 | $99.52 | 13.622% | $113.0766 | $113.08 | $113.10 | $113.10 |
| 7 purchase totals = | $902.05 | $981.9560 | $981.96 | $981.95 | $982.00 | |