| 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 | $97.38 | 11.633% | $108.7082 | $108.71 | $108.70 | $108.70 |
| Purchase #2 | $239.72 | 7.226% | $257.0422 | $257.04 | $257.05 | $257.00 |
| Purchase #3 | $178.44 | 7.679% | $192.1424 | $192.14 | $192.15 | $192.10 |
| Purchase #4 | $164.79 | 6.370% | $175.2871 | $175.29 | $175.30 | $175.30 |
| Purchase #5 | $9.76 | 11.259% | $10.8589 | $10.86 | $10.85 | $10.90 |
| Purchase #6 | $201.63 | 13.859% | $229.5739 | $229.57 | $229.55 | $229.60 |
| Purchase #7 | $179.72 | 3.552% | $186.1037 | $186.10 | $186.10 | $186.10 |
| 7 purchase totals = | $1,071.44 | $1,159.7164 | $1,159.71 | $1,159.70 | $1,159.70 | |