| 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 | $194.38 | 3.730% | $201.6304 | $201.63 | $201.65 | $201.60 |
| Purchase #2 | $231.67 | 5.172% | $243.652 | $243.65 | $243.65 | $243.70 |
| Purchase #3 | $39.31 | 6.373% | $41.8152 | $41.82 | $41.80 | $41.80 |
| Purchase #4 | $175.71 | 3.322% | $181.5471 | $181.55 | $181.55 | $181.50 |
| Purchase #5 | $22.90 | 5.411% | $24.1391 | $24.14 | $24.15 | $24.10 |
| Purchase #6 | $87.56 | 8.274% | $94.8047 | $94.80 | $94.80 | $94.80 |
| Purchase #7 | $87.85 | 6.120% | $93.2264 | $93.23 | $93.25 | $93.20 |
| 7 purchase totals = | $839.38 | $880.8149 | $880.82 | $880.85 | $880.70 | |