| 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 | $158.39 | 10.536% | $175.078 | $175.08 | $175.10 | $175.10 |
| Purchase #2 | $62.46 | 5.542% | $65.9215 | $65.92 | $65.90 | $65.90 |
| Purchase #3 | $200.76 | 5.590% | $211.9825 | $211.98 | $212.00 | $212.00 |
| Purchase #4 | $194.55 | 13.321% | $220.466 | $220.47 | $220.45 | $220.50 |
| Purchase #5 | $220.47 | 9.770% | $242.0099 | $242.01 | $242.00 | $242.00 |
| Purchase #6 | $150.96 | 13.534% | $171.3909 | $171.39 | $171.40 | $171.40 |
| Purchase #7 | $94.41 | 5.846% | $99.9292 | $99.93 | $99.95 | $99.90 |
| 7 purchase totals = | $1,082.00 | $1,186.7780 | $1,186.78 | $1,186.80 | $1,186.80 | |