| 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 | $185.83 | 3.334% | $192.0256 | $192.03 | $192.05 | $192.00 |
| Purchase #2 | $94.90 | 4.851% | $99.5036 | $99.50 | $99.50 | $99.50 |
| Purchase #3 | $7.72 | 3.853% | $8.0175 | $8.02 | $8.00 | $8.00 |
| Purchase #4 | $131.25 | 9.811% | $144.1269 | $144.13 | $144.15 | $144.10 |
| Purchase #5 | $249.87 | 5.809% | $264.3849 | $264.38 | $264.40 | $264.40 |
| Purchase #6 | $43.37 | 3.340% | $44.8186 | $44.82 | $44.80 | $44.80 |
| Purchase #7 | $68.93 | 6.603% | $73.4814 | $73.48 | $73.50 | $73.50 |
| 7 purchase totals = | $781.87 | $826.3585 | $826.36 | $826.40 | $826.30 | |