| 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 | $161.90 | 13.369% | $183.5444 | $183.54 | $183.55 | $183.50 |
| Purchase #2 | $51.30 | 3.264% | $52.9744 | $52.97 | $52.95 | $53.00 |
| Purchase #3 | $98.74 | 8.692% | $107.3225 | $107.32 | $107.30 | $107.30 |
| Purchase #4 | $233.96 | 11.780% | $261.5205 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $106.93 | 9.857% | $117.4701 | $117.47 | $117.45 | $117.50 |
| Purchase #6 | $108.62 | 3.165% | $112.0578 | $112.06 | $112.05 | $112.10 |
| Purchase #7 | $39.99 | 8.479% | $43.3808 | $43.38 | $43.40 | $43.40 |
| 7 purchase totals = | $801.44 | $878.2705 | $878.26 | $878.20 | $878.30 | |