| 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 | $87.34 | 12.660% | $98.3972 | $98.40 | $98.40 | $98.40 |
| Purchase #2 | $92.93 | 12.215% | $104.2814 | $104.28 | $104.30 | $104.30 |
| Purchase #3 | $147.48 | 9.145% | $160.967 | $160.97 | $160.95 | $161.00 |
| Purchase #4 | $81.25 | 6.845% | $86.8116 | $86.81 | $86.80 | $86.80 |
| Purchase #5 | $180.63 | 3.806% | $187.5048 | $187.50 | $187.50 | $187.50 |
| Purchase #6 | $209.68 | 10.280% | $231.2351 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $39.46 | 5.547% | $41.6488 | $41.65 | $41.65 | $41.60 |
| 7 purchase totals = | $838.77 | $910.8459 | $910.85 | $910.85 | $910.80 | |