| 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 | $104.40 | 8.219% | $112.9806 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $170.94 | 8.765% | $185.9229 | $185.92 | $185.90 | $185.90 |
| Purchase #3 | $54.30 | 4.657% | $56.8288 | $56.83 | $56.85 | $56.80 |
| Purchase #4 | $133.71 | 12.451% | $150.3582 | $150.36 | $150.35 | $150.40 |
| Purchase #5 | $175.33 | 6.208% | $186.2145 | $186.21 | $186.20 | $186.20 |
| Purchase #6 | $202.72 | 7.833% | $218.5991 | $218.60 | $218.60 | $218.60 |
| Purchase #7 | $175.98 | 13.661% | $200.0206 | $200.02 | $200.00 | $200.00 |
| 7 purchase totals = | $1,017.38 | $1,110.9247 | $1,110.92 | $1,110.90 | $1,110.90 | |