| 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 | $93.43 | 11.334% | $104.0194 | $104.02 | $104.00 | $104.00 |
| Purchase #2 | $145.27 | 3.324% | $150.0988 | $150.10 | $150.10 | $150.10 |
| Purchase #3 | $190.91 | 10.534% | $211.0205 | $211.02 | $211.00 | $211.00 |
| Purchase #4 | $188.55 | 4.351% | $196.7538 | $196.75 | $196.75 | $196.80 |
| Purchase #5 | $204.72 | 11.378% | $228.013 | $228.01 | $228.00 | $228.00 |
| Purchase #6 | $139.72 | 13.126% | $158.0596 | $158.06 | $158.05 | $158.10 |
| Purchase #7 | $189.49 | 13.598% | $215.2569 | $215.26 | $215.25 | $215.30 |
| 7 purchase totals = | $1,152.09 | $1,263.2220 | $1,263.22 | $1,263.15 | $1,263.30 | |