| 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 | $184.57 | 6.502% | $196.5707 | $196.57 | $196.55 | $196.60 |
| Purchase #2 | $146.80 | 13.111% | $166.0469 | $166.05 | $166.05 | $166.00 |
| Purchase #3 | $231.72 | 13.633% | $263.3104 | $263.31 | $263.30 | $263.30 |
| Purchase #4 | $92.96 | 12.141% | $104.2463 | $104.25 | $104.25 | $104.20 |
| Purchase #5 | $112.74 | 6.721% | $120.3173 | $120.32 | $120.30 | $120.30 |
| Purchase #6 | $30.76 | 9.636% | $33.724 | $33.72 | $33.70 | $33.70 |
| Purchase #7 | $77.68 | 8.154% | $84.014 | $84.01 | $84.00 | $84.00 |
| 7 purchase totals = | $877.23 | $968.2296 | $968.23 | $968.15 | $968.10 | |