| 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 | $166.53 | 8.486% | $180.6617 | $180.66 | $180.65 | $180.70 |
| Purchase #2 | $142.78 | 5.293% | $150.3373 | $150.34 | $150.35 | $150.30 |
| Purchase #3 | $166.73 | 8.790% | $181.3856 | $181.39 | $181.40 | $181.40 |
| Purchase #4 | $146.87 | 12.222% | $164.8205 | $164.82 | $164.80 | $164.80 |
| Purchase #5 | $134.55 | 12.213% | $150.9826 | $150.98 | $151.00 | $151.00 |
| Purchase #6 | $10.79 | 11.103% | $11.988 | $11.99 | $12.00 | $12.00 |
| Purchase #7 | $204.93 | 5.418% | $216.0331 | $216.03 | $216.05 | $216.00 |
| 7 purchase totals = | $973.18 | $1,056.2088 | $1,056.21 | $1,056.25 | $1,056.20 | |