| 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 | $106.33 | 5.238% | $111.8996 | $111.90 | $111.90 | $111.90 |
| Purchase #2 | $173.88 | 10.288% | $191.7688 | $191.77 | $191.75 | $191.80 |
| Purchase #3 | $156.39 | 12.267% | $175.5744 | $175.57 | $175.55 | $175.60 |
| Purchase #4 | $127.42 | 3.615% | $132.0262 | $132.03 | $132.05 | $132.00 |
| Purchase #5 | $80.55 | 5.408% | $84.9061 | $84.91 | $84.90 | $84.90 |
| Purchase #6 | $82.95 | 3.695% | $86.015 | $86.02 | $86.00 | $86.00 |
| Purchase #7 | $207.28 | 13.860% | $236.009 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $934.80 | $1,018.1991 | $1,018.21 | $1,018.15 | $1,018.20 | |