| 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 | $168.49 | 5.158% | $177.1807 | $177.18 | $177.20 | $177.20 |
| Purchase #2 | $44.27 | 3.529% | $45.8323 | $45.83 | $45.85 | $45.80 |
| Purchase #3 | $60.93 | 10.240% | $67.1692 | $67.17 | $67.15 | $67.20 |
| Purchase #4 | $89.96 | 3.527% | $93.1329 | $93.13 | $93.15 | $93.10 |
| Purchase #5 | $178.62 | 5.746% | $188.8835 | $188.88 | $188.90 | $188.90 |
| Purchase #6 | $168.32 | 10.504% | $186.0003 | $186.00 | $186.00 | $186.00 |
| Purchase #7 | $55.91 | 13.725% | $63.5836 | $63.58 | $63.60 | $63.60 |
| 7 purchase totals = | $766.50 | $821.7825 | $821.77 | $821.85 | $821.80 | |