| 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 | $208.76 | 13.712% | $237.3852 | $237.39 | $237.40 | $237.40 |
| Purchase #2 | $106.62 | 10.521% | $117.8375 | $117.84 | $117.85 | $117.80 |
| Purchase #3 | $100.90 | 8.693% | $109.6712 | $109.67 | $109.65 | $109.70 |
| Purchase #4 | $138.27 | 3.506% | $143.1177 | $143.12 | $143.10 | $143.10 |
| Purchase #5 | $170.61 | 6.615% | $181.8959 | $181.90 | $181.90 | $181.90 |
| Purchase #6 | $127.69 | 5.782% | $135.073 | $135.07 | $135.05 | $135.10 |
| Purchase #7 | $100.38 | 3.437% | $103.8301 | $103.83 | $103.85 | $103.80 |
| 7 purchase totals = | $953.23 | $1,028.8106 | $1,028.82 | $1,028.80 | $1,028.80 | |