| 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 | $164.71 | 12.558% | $185.3943 | $185.39 | $185.40 | $185.40 |
| Purchase #2 | $187.42 | 6.457% | $199.5217 | $199.52 | $199.50 | $199.50 |
| Purchase #3 | $86.63 | 8.177% | $93.7137 | $93.71 | $93.70 | $93.70 |
| Purchase #4 | $247.49 | 6.175% | $262.7725 | $262.77 | $262.75 | $262.80 |
| Purchase #5 | $132.25 | 8.143% | $143.0191 | $143.02 | $143.00 | $143.00 |
| Purchase #6 | $142.79 | 9.455% | $156.2908 | $156.29 | $156.30 | $156.30 |
| Purchase #7 | $52.94 | 7.176% | $56.739 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $1,014.23 | $1,097.4511 | $1,097.44 | $1,097.40 | $1,097.40 | |