| 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 | $208.97 | 8.324% | $226.3647 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $197.25 | 13.644% | $224.1628 | $224.16 | $224.15 | $224.20 |
| Purchase #3 | $123.28 | 8.743% | $134.0584 | $134.06 | $134.05 | $134.10 |
| Purchase #4 | $139.74 | 6.339% | $148.5981 | $148.60 | $148.60 | $148.60 |
| Purchase #5 | $15.78 | 3.205% | $16.2857 | $16.29 | $16.30 | $16.30 |
| Purchase #6 | $53.52 | 4.760% | $56.0676 | $56.07 | $56.05 | $56.10 |
| Purchase #7 | $182.68 | 6.122% | $193.8637 | $193.86 | $193.85 | $193.90 |
| 7 purchase totals = | $921.22 | $999.4010 | $999.40 | $999.35 | $999.60 | |