| 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 | $175.29 | 11.682% | $195.7674 | $195.77 | $195.75 | $195.80 |
| Purchase #2 | $14.29 | 8.781% | $15.5448 | $15.54 | $15.55 | $15.50 |
| Purchase #3 | $17.87 | 11.540% | $19.9322 | $19.93 | $19.95 | $19.90 |
| Purchase #4 | $215.78 | 6.170% | $229.0936 | $229.09 | $229.10 | $229.10 |
| Purchase #5 | $127.34 | 12.270% | $142.9646 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $65.81 | 7.453% | $70.7148 | $70.71 | $70.70 | $70.70 |
| Purchase #7 | $155.64 | 5.605% | $164.3636 | $164.36 | $164.35 | $164.40 |
| 7 purchase totals = | $772.02 | $838.3810 | $838.36 | $838.35 | $838.40 | |