| 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 | $184.96 | 7.300% | $198.4621 | $198.46 | $198.45 | $198.50 |
| Purchase #2 | $123.81 | 4.860% | $129.8272 | $129.83 | $129.85 | $129.80 |
| Purchase #3 | $212.69 | 9.693% | $233.306 | $233.31 | $233.30 | $233.30 |
| Purchase #4 | $189.61 | 13.635% | $215.4633 | $215.46 | $215.45 | $215.50 |
| Purchase #5 | $22.61 | 8.636% | $24.5626 | $24.56 | $24.55 | $24.60 |
| Purchase #6 | $68.97 | 11.662% | $77.0133 | $77.01 | $77.00 | $77.00 |
| Purchase #7 | $185.86 | 6.755% | $198.4148 | $198.41 | $198.40 | $198.40 |
| 7 purchase totals = | $988.51 | $1,077.0493 | $1,077.04 | $1,077.00 | $1,077.10 | |