| 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 | $179.48 | 9.166% | $195.9311 | $195.93 | $195.95 | $195.90 |
| Purchase #2 | $101.29 | 5.671% | $107.0342 | $107.03 | $107.05 | $107.00 |
| Purchase #3 | $183.49 | 6.119% | $194.7178 | $194.72 | $194.70 | $194.70 |
| Purchase #4 | $136.54 | 4.328% | $142.4495 | $142.45 | $142.45 | $142.40 |
| Purchase #5 | $7.47 | 10.211% | $8.2328 | $8.23 | $8.25 | $8.20 |
| Purchase #6 | $190.93 | 12.854% | $215.4721 | $215.47 | $215.45 | $215.50 |
| Purchase #7 | $27.90 | 10.446% | $30.8144 | $30.81 | $30.80 | $30.80 |
| 7 purchase totals = | $827.10 | $894.6519 | $894.64 | $894.65 | $894.50 | |