| 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 | $79.27 | 8.722% | $86.1839 | $86.18 | $86.20 | $86.20 |
| Purchase #2 | $188.75 | 11.831% | $211.081 | $211.08 | $211.10 | $211.10 |
| Purchase #3 | $89.83 | 5.784% | $95.0258 | $95.03 | $95.05 | $95.00 |
| Purchase #4 | $202.36 | 11.825% | $226.2891 | $226.29 | $226.30 | $226.30 |
| Purchase #5 | $130.77 | 3.522% | $135.3757 | $135.38 | $135.40 | $135.40 |
| Purchase #6 | $105.95 | 6.757% | $113.109 | $113.11 | $113.10 | $113.10 |
| Purchase #7 | $56.29 | 4.238% | $58.6756 | $58.68 | $58.70 | $58.70 |
| 7 purchase totals = | $853.22 | $925.7401 | $925.75 | $925.85 | $925.80 | |