| 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 | $181.95 | 5.410% | $191.7935 | $191.79 | $191.80 | $191.80 |
| Purchase #2 | $90.67 | 6.871% | $96.8999 | $96.90 | $96.90 | $96.90 |
| Purchase #3 | $200.87 | 10.817% | $222.5981 | $222.60 | $222.60 | $222.60 |
| Purchase #4 | $206.32 | 8.792% | $224.4597 | $224.46 | $224.45 | $224.50 |
| Purchase #5 | $29.47 | 5.305% | $31.0334 | $31.03 | $31.05 | $31.00 |
| Purchase #6 | $197.67 | 4.172% | $205.9168 | $205.92 | $205.90 | $205.90 |
| Purchase #7 | $119.65 | 12.214% | $134.2641 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $1,026.60 | $1,106.9655 | $1,106.96 | $1,106.95 | $1,107.00 | |