| 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 | $183.45 | 5.646% | $193.8076 | $193.81 | $193.80 | $193.80 |
| Purchase #2 | $134.54 | 4.636% | $140.7773 | $140.78 | $140.80 | $140.80 |
| Purchase #3 | $247.73 | 13.730% | $281.7433 | $281.74 | $281.75 | $281.70 |
| Purchase #4 | $176.61 | 4.508% | $184.5716 | $184.57 | $184.55 | $184.60 |
| Purchase #5 | $46.53 | 3.189% | $48.0138 | $48.01 | $48.00 | $48.00 |
| Purchase #6 | $82.78 | 13.667% | $94.0935 | $94.09 | $94.10 | $94.10 |
| Purchase #7 | $201.44 | 3.610% | $208.712 | $208.71 | $208.70 | $208.70 |
| 7 purchase totals = | $1,073.08 | $1,151.7191 | $1,151.71 | $1,151.70 | $1,151.70 | |