| 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 | $171.48 | 6.480% | $182.5919 | $182.59 | $182.60 | $182.60 |
| Purchase #2 | $94.46 | 11.407% | $105.2351 | $105.24 | $105.25 | $105.20 |
| Purchase #3 | $113.78 | 9.852% | $124.9896 | $124.99 | $125.00 | $125.00 |
| Purchase #4 | $155.53 | 5.446% | $164.0002 | $164.00 | $164.00 | $164.00 |
| Purchase #5 | $99.76 | 12.623% | $112.3527 | $112.35 | $112.35 | $112.40 |
| Purchase #6 | $156.60 | 12.371% | $175.973 | $175.97 | $175.95 | $176.00 |
| Purchase #7 | $163.68 | 9.519% | $179.2607 | $179.26 | $179.25 | $179.30 |
| 7 purchase totals = | $955.29 | $1,044.4032 | $1,044.40 | $1,044.40 | $1,044.50 | |