| 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 | $83.39 | 9.539% | $91.3446 | $91.34 | $91.35 | $91.30 |
| Purchase #2 | $140.33 | 4.689% | $146.9101 | $146.91 | $146.90 | $146.90 |
| Purchase #3 | $196.26 | 5.626% | $207.3016 | $207.30 | $207.30 | $207.30 |
| Purchase #4 | $80.58 | 10.466% | $89.0135 | $89.01 | $89.00 | $89.00 |
| Purchase #5 | $186.30 | 3.264% | $192.3808 | $192.38 | $192.40 | $192.40 |
| Purchase #6 | $106.88 | 6.322% | $113.637 | $113.64 | $113.65 | $113.60 |
| Purchase #7 | $203.61 | 10.210% | $224.3986 | $224.40 | $224.40 | $224.40 |
| 7 purchase totals = | $997.35 | $1,064.9862 | $1,064.98 | $1,065.00 | $1,064.90 | |