| 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 | $175.43 | 11.378% | $195.3904 | $195.39 | $195.40 | $195.40 |
| Purchase #2 | $95.58 | 13.824% | $108.793 | $108.79 | $108.80 | $108.80 |
| Purchase #3 | $63.41 | 5.306% | $66.7745 | $66.77 | $66.75 | $66.80 |
| Purchase #4 | $13.92 | 8.224% | $15.0648 | $15.06 | $15.05 | $15.10 |
| Purchase #5 | $238.63 | 11.760% | $266.6929 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $121.92 | 11.238% | $135.6214 | $135.62 | $135.60 | $135.60 |
| Purchase #7 | $90.63 | 7.734% | $97.6393 | $97.64 | $97.65 | $97.60 |
| 7 purchase totals = | $799.52 | $885.9763 | $885.96 | $885.95 | $886.00 | |