| 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 | $170.78 | 9.828% | $187.5643 | $187.56 | $187.55 | $187.60 |
| Purchase #2 | $202.75 | 13.522% | $230.1659 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $55.45 | 10.597% | $61.326 | $61.33 | $61.35 | $61.30 |
| Purchase #4 | $248.79 | 7.505% | $267.4617 | $267.46 | $267.45 | $267.50 |
| Purchase #5 | $131.26 | 3.328% | $135.6283 | $135.63 | $135.65 | $135.60 |
| Purchase #6 | $64.32 | 5.237% | $67.6884 | $67.69 | $67.70 | $67.70 |
| Purchase #7 | $8.71 | 6.742% | $9.2972 | $9.30 | $9.30 | $9.30 |
| 7 purchase totals = | $882.06 | $959.1318 | $959.14 | $959.15 | $959.20 | |