| 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 | $79.89 | 4.243% | $83.2797 | $83.28 | $83.30 | $83.30 |
| Purchase #2 | $127.47 | 6.681% | $135.9863 | $135.99 | $136.00 | $136.00 |
| Purchase #3 | $118.78 | 11.431% | $132.3577 | $132.36 | $132.35 | $132.40 |
| Purchase #4 | $200.58 | 7.181% | $214.9836 | $214.98 | $215.00 | $215.00 |
| Purchase #5 | $189.52 | 11.627% | $211.5555 | $211.56 | $211.55 | $211.60 |
| Purchase #6 | $103.62 | 8.110% | $112.0236 | $112.02 | $112.00 | $112.00 |
| Purchase #7 | $188.37 | 12.410% | $211.7467 | $211.75 | $211.75 | $211.70 |
| 7 purchase totals = | $1,008.23 | $1,101.9331 | $1,101.94 | $1,101.95 | $1,102.00 | |