| 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 | $160.36 | 13.534% | $182.0631 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $192.57 | 6.106% | $204.3283 | $204.33 | $204.35 | $204.30 |
| Purchase #3 | $91.84 | 3.217% | $94.7945 | $94.79 | $94.80 | $94.80 |
| Purchase #4 | $119.72 | 12.435% | $134.6072 | $134.61 | $134.60 | $134.60 |
| Purchase #5 | $26.46 | 3.525% | $27.3927 | $27.39 | $27.40 | $27.40 |
| Purchase #6 | $113.95 | 9.128% | $124.3514 | $124.35 | $124.35 | $124.40 |
| Purchase #7 | $93.73 | 6.833% | $100.1346 | $100.13 | $100.15 | $100.10 |
| 7 purchase totals = | $798.63 | $867.6718 | $867.66 | $867.70 | $867.70 | |