| 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 | $179.70 | 11.388% | $200.1642 | $200.16 | $200.15 | $200.20 |
| Purchase #2 | $46.41 | 11.871% | $51.9193 | $51.92 | $51.90 | $51.90 |
| Purchase #3 | $186.75 | 7.693% | $201.1167 | $201.12 | $201.10 | $201.10 |
| Purchase #4 | $88.58 | 10.245% | $97.655 | $97.66 | $97.65 | $97.70 |
| Purchase #5 | $222.25 | 9.870% | $244.1861 | $244.19 | $244.20 | $244.20 |
| Purchase #6 | $84.53 | 10.472% | $93.382 | $93.38 | $93.40 | $93.40 |
| Purchase #7 | $215.49 | 3.255% | $222.5042 | $222.50 | $222.50 | $222.50 |
| 7 purchase totals = | $1,023.71 | $1,110.9275 | $1,110.93 | $1,110.90 | $1,111.00 | |