| 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 | $170.93 | 8.626% | $185.6744 | $185.67 | $185.65 | $185.70 |
| Purchase #2 | $121.27 | 12.340% | $136.2347 | $136.23 | $136.25 | $136.20 |
| Purchase #3 | $211.59 | 13.394% | $239.9304 | $239.93 | $239.95 | $239.90 |
| Purchase #4 | $182.52 | 13.538% | $207.2296 | $207.23 | $207.25 | $207.20 |
| Purchase #5 | $41.86 | 5.785% | $44.2816 | $44.28 | $44.30 | $44.30 |
| Purchase #6 | $120.39 | 11.672% | $134.4419 | $134.44 | $134.45 | $134.40 |
| Purchase #7 | $151.51 | 12.743% | $170.8169 | $170.82 | $170.80 | $170.80 |
| 7 purchase totals = | $1,000.07 | $1,118.6095 | $1,118.60 | $1,118.65 | $1,118.50 | |