| 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 | $183.91 | 8.819% | $200.129 | $200.13 | $200.15 | $200.10 |
| Purchase #2 | $65.25 | 7.807% | $70.3441 | $70.34 | $70.35 | $70.30 |
| Purchase #3 | $44.42 | 8.762% | $48.3121 | $48.31 | $48.30 | $48.30 |
| Purchase #4 | $10.49 | 10.854% | $11.6286 | $11.63 | $11.65 | $11.60 |
| Purchase #5 | $231.29 | 11.216% | $257.2315 | $257.23 | $257.25 | $257.20 |
| Purchase #6 | $236.38 | 11.381% | $263.2824 | $263.28 | $263.30 | $263.30 |
| Purchase #7 | $186.85 | 3.626% | $193.6252 | $193.63 | $193.65 | $193.60 |
| 7 purchase totals = | $958.59 | $1,044.5529 | $1,044.55 | $1,044.65 | $1,044.40 | |