| 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 | $154.90 | 13.461% | $175.7511 | $175.75 | $175.75 | $175.80 |
| Purchase #2 | $186.44 | 12.658% | $210.0396 | $210.04 | $210.05 | $210.00 |
| Purchase #3 | $65.77 | 11.444% | $73.2967 | $73.30 | $73.30 | $73.30 |
| Purchase #4 | $48.50 | 5.504% | $51.1694 | $51.17 | $51.15 | $51.20 |
| Purchase #5 | $153.33 | 11.540% | $171.0243 | $171.02 | $171.00 | $171.00 |
| Purchase #6 | $179.61 | 12.403% | $201.887 | $201.89 | $201.90 | $201.90 |
| Purchase #7 | $34.31 | 8.616% | $37.2661 | $37.27 | $37.25 | $37.30 |
| 7 purchase totals = | $822.86 | $920.4342 | $920.44 | $920.40 | $920.50 | |