| 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 | $171.91 | 8.240% | $186.0754 | $186.08 | $186.10 | $186.10 |
| Purchase #2 | $203.71 | 12.566% | $229.3082 | $229.31 | $229.30 | $229.30 |
| Purchase #3 | $168.46 | 6.744% | $179.8209 | $179.82 | $179.80 | $179.80 |
| Purchase #4 | $200.72 | 12.358% | $225.525 | $225.53 | $225.55 | $225.50 |
| Purchase #5 | $239.36 | 13.363% | $271.3457 | $271.35 | $271.35 | $271.30 |
| Purchase #6 | $144.72 | 7.297% | $155.2802 | $155.28 | $155.30 | $155.30 |
| Purchase #7 | $227.54 | 8.860% | $247.7 | $247.70 | $247.70 | $247.70 |
| 7 purchase totals = | $1,356.42 | $1,495.0554 | $1,495.07 | $1,495.10 | $1,495.00 | |