| 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 | $92.38 | 8.260% | $100.0106 | $100.01 | $100.00 | $100.00 |
| Purchase #2 | $97.73 | 5.665% | $103.2664 | $103.27 | $103.25 | $103.30 |
| Purchase #3 | $96.58 | 4.293% | $100.7262 | $100.73 | $100.75 | $100.70 |
| Purchase #4 | $100.64 | 12.318% | $113.0368 | $113.04 | $113.05 | $113.00 |
| Purchase #5 | $193.49 | 4.269% | $201.7501 | $201.75 | $201.75 | $201.80 |
| Purchase #6 | $79.37 | 6.355% | $84.414 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $169.94 | 4.160% | $177.0095 | $177.01 | $177.00 | $177.00 |
| 7 purchase totals = | $830.13 | $880.2136 | $880.22 | $880.20 | $880.20 | |