| 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 | $173.53 | 10.803% | $192.2764 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $164.35 | 6.851% | $175.6096 | $175.61 | $175.60 | $175.60 |
| Purchase #3 | $183.50 | 11.723% | $205.0117 | $205.01 | $205.00 | $205.00 |
| Purchase #4 | $192.91 | 10.402% | $212.9765 | $212.98 | $213.00 | $213.00 |
| Purchase #5 | $172.82 | 13.220% | $195.6668 | $195.67 | $195.65 | $195.70 |
| Purchase #6 | $52.70 | 12.310% | $59.1874 | $59.19 | $59.20 | $59.20 |
| Purchase #7 | $201.30 | 7.795% | $216.9913 | $216.99 | $217.00 | $217.00 |
| 7 purchase totals = | $1,141.11 | $1,257.7197 | $1,257.73 | $1,257.75 | $1,257.80 | |