| 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 | $146.74 | 13.745% | $166.9094 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $107.46 | 11.868% | $120.2134 | $120.21 | $120.20 | $120.20 |
| Purchase #3 | $228.34 | 6.468% | $243.109 | $243.11 | $243.10 | $243.10 |
| Purchase #4 | $115.44 | 10.135% | $127.1398 | $127.14 | $127.15 | $127.10 |
| Purchase #5 | $130.26 | 3.270% | $134.5195 | $134.52 | $134.50 | $134.50 |
| Purchase #6 | $175.84 | 10.778% | $194.792 | $194.79 | $194.80 | $194.80 |
| Purchase #7 | $216.66 | 9.525% | $237.2969 | $237.30 | $237.30 | $237.30 |
| 7 purchase totals = | $1,120.74 | $1,223.9800 | $1,223.98 | $1,223.95 | $1,223.90 | |