| 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 | $199.78 | 3.717% | $207.2058 | $207.21 | $207.20 | $207.20 |
| Purchase #2 | $69.86 | 9.514% | $76.5065 | $76.51 | $76.50 | $76.50 |
| Purchase #3 | $134.90 | 13.636% | $153.295 | $153.30 | $153.30 | $153.30 |
| Purchase #4 | $186.94 | 3.325% | $193.1558 | $193.16 | $193.15 | $193.20 |
| Purchase #5 | $191.71 | 3.433% | $198.2914 | $198.29 | $198.30 | $198.30 |
| Purchase #6 | $171.99 | 13.682% | $195.5217 | $195.52 | $195.50 | $195.50 |
| Purchase #7 | $78.27 | 5.864% | $82.8598 | $82.86 | $82.85 | $82.90 |
| 7 purchase totals = | $1,033.45 | $1,106.8360 | $1,106.85 | $1,106.80 | $1,106.90 | |