| 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 | $187.83 | 5.208% | $197.6122 | $197.61 | $197.60 | $197.60 |
| Purchase #2 | $163.91 | 11.566% | $182.8678 | $182.87 | $182.85 | $182.90 |
| Purchase #3 | $207.36 | 10.141% | $228.3884 | $228.39 | $228.40 | $228.40 |
| Purchase #4 | $221.69 | 9.122% | $241.9126 | $241.91 | $241.90 | $241.90 |
| Purchase #5 | $203.69 | 7.188% | $218.3312 | $218.33 | $218.35 | $218.30 |
| Purchase #6 | $205.58 | 13.549% | $233.434 | $233.43 | $233.45 | $233.40 |
| Purchase #7 | $250.36 | 8.440% | $271.4904 | $271.49 | $271.50 | $271.50 |
| 7 purchase totals = | $1,440.42 | $1,574.0366 | $1,574.03 | $1,574.05 | $1,574.00 | |