| 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 | $33.59 | 8.192% | $36.3417 | $36.34 | $36.35 | $36.30 |
| Purchase #2 | $33.83 | 6.644% | $36.0777 | $36.08 | $36.10 | $36.10 |
| Purchase #3 | $166.91 | 10.376% | $184.2286 | $184.23 | $184.25 | $184.20 |
| Purchase #4 | $161.40 | 8.788% | $175.5838 | $175.58 | $175.60 | $175.60 |
| Purchase #5 | $193.74 | 12.787% | $218.5135 | $218.51 | $218.50 | $218.50 |
| Purchase #6 | $28.30 | 8.708% | $30.7644 | $30.76 | $30.75 | $30.80 |
| Purchase #7 | $219.66 | 9.531% | $240.5958 | $240.60 | $240.60 | $240.60 |
| 7 purchase totals = | $837.43 | $922.1055 | $922.10 | $922.15 | $922.10 | |