| 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 | $218.83 | 8.139% | $236.6406 | $236.64 | $236.65 | $236.60 |
| Purchase #2 | $75.99 | 8.671% | $82.5791 | $82.58 | $82.60 | $82.60 |
| Purchase #3 | $192.92 | 6.659% | $205.7665 | $205.77 | $205.75 | $205.80 |
| Purchase #4 | $175.34 | 7.536% | $188.5536 | $188.55 | $188.55 | $188.60 |
| Purchase #5 | $160.42 | 3.751% | $166.4374 | $166.44 | $166.45 | $166.40 |
| Purchase #6 | $46.54 | 5.630% | $49.1602 | $49.16 | $49.15 | $49.20 |
| Purchase #7 | $160.93 | 11.479% | $179.4032 | $179.40 | $179.40 | $179.40 |
| 7 purchase totals = | $1,030.97 | $1,108.5406 | $1,108.54 | $1,108.55 | $1,108.60 | |