| 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 | $172.66 | 12.103% | $193.557 | $193.56 | $193.55 | $193.60 |
| Purchase #2 | $130.72 | 4.578% | $136.7044 | $136.70 | $136.70 | $136.70 |
| Purchase #3 | $178.69 | 8.380% | $193.6642 | $193.66 | $193.65 | $193.70 |
| Purchase #4 | $28.37 | 7.479% | $30.4918 | $30.49 | $30.50 | $30.50 |
| Purchase #5 | $122.69 | 10.201% | $135.2056 | $135.21 | $135.20 | $135.20 |
| Purchase #6 | $186.83 | 9.377% | $204.349 | $204.35 | $204.35 | $204.30 |
| Purchase #7 | $53.27 | 12.468% | $59.9117 | $59.91 | $59.90 | $59.90 |
| 7 purchase totals = | $873.23 | $953.8837 | $953.88 | $953.85 | $953.90 | |