| 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 | $145.58 | 6.620% | $155.2174 | $155.22 | $155.20 | $155.20 |
| Purchase #2 | $19.50 | 5.565% | $20.5852 | $20.59 | $20.60 | $20.60 |
| Purchase #3 | $94.57 | 13.831% | $107.65 | $107.65 | $107.65 | $107.70 |
| Purchase #4 | $176.59 | 11.604% | $197.0815 | $197.08 | $197.10 | $197.10 |
| Purchase #5 | $110.52 | 13.426% | $125.3584 | $125.36 | $125.35 | $125.40 |
| Purchase #6 | $205.76 | 5.353% | $216.7743 | $216.77 | $216.75 | $216.80 |
| Purchase #7 | $212.67 | 8.308% | $230.3386 | $230.34 | $230.35 | $230.30 |
| 7 purchase totals = | $965.19 | $1,053.0054 | $1,053.01 | $1,053.00 | $1,053.10 | |