| 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 | $209.36 | 12.674% | $235.8943 | $235.89 | $235.90 | $235.90 |
| Purchase #2 | $43.54 | 3.475% | $45.053 | $45.05 | $45.05 | $45.10 |
| Purchase #3 | $167.88 | 10.834% | $186.0681 | $186.07 | $186.05 | $186.10 |
| Purchase #4 | $214.31 | 3.378% | $221.5494 | $221.55 | $221.55 | $221.50 |
| Purchase #5 | $85.89 | 6.354% | $91.3475 | $91.35 | $91.35 | $91.30 |
| Purchase #6 | $46.75 | 6.176% | $49.6373 | $49.64 | $49.65 | $49.60 |
| Purchase #7 | $130.80 | 9.628% | $143.3934 | $143.39 | $143.40 | $143.40 |
| 7 purchase totals = | $898.53 | $972.9430 | $972.94 | $972.95 | $972.90 | |