| 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 | $23.76 | 9.855% | $26.1015 | $26.10 | $26.10 | $26.10 |
| Purchase #2 | $169.78 | 11.721% | $189.6799 | $189.68 | $189.70 | $189.70 |
| Purchase #3 | $105.81 | 6.219% | $112.3903 | $112.39 | $112.40 | $112.40 |
| Purchase #4 | $208.40 | 10.190% | $229.636 | $229.64 | $229.65 | $229.60 |
| Purchase #5 | $230.37 | 9.176% | $251.5088 | $251.51 | $251.50 | $251.50 |
| Purchase #6 | $188.47 | 7.133% | $201.9136 | $201.91 | $201.90 | $201.90 |
| Purchase #7 | $166.94 | 5.337% | $175.8496 | $175.85 | $175.85 | $175.80 |
| 7 purchase totals = | $1,093.53 | $1,187.0797 | $1,187.08 | $1,187.10 | $1,187.00 | |