| 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 | $168.37 | 5.167% | $177.0697 | $177.07 | $177.05 | $177.10 |
| Purchase #2 | $41.76 | 3.573% | $43.2521 | $43.25 | $43.25 | $43.30 |
| Purchase #3 | $186.45 | 12.103% | $209.016 | $209.02 | $209.00 | $209.00 |
| Purchase #4 | $243.39 | 6.255% | $258.614 | $258.61 | $258.60 | $258.60 |
| Purchase #5 | $136.55 | 3.242% | $140.977 | $140.98 | $141.00 | $141.00 |
| Purchase #6 | $13.32 | 12.625% | $15.0017 | $15.00 | $15.00 | $15.00 |
| Purchase #7 | $155.53 | 6.756% | $166.0376 | $166.04 | $166.05 | $166.00 |
| 7 purchase totals = | $945.37 | $1,009.9681 | $1,009.97 | $1,009.95 | $1,010.00 | |