| 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 | $181.35 | 9.206% | $198.0451 | $198.05 | $198.05 | $198.00 |
| Purchase #2 | $182.94 | 6.854% | $195.4787 | $195.48 | $195.50 | $195.50 |
| Purchase #3 | $124.70 | 9.467% | $136.5053 | $136.51 | $136.50 | $136.50 |
| Purchase #4 | $162.92 | 11.286% | $181.3072 | $181.31 | $181.30 | $181.30 |
| Purchase #5 | $163.66 | 4.480% | $170.992 | $170.99 | $171.00 | $171.00 |
| Purchase #6 | $51.40 | 12.210% | $57.6759 | $57.68 | $57.70 | $57.70 |
| Purchase #7 | $127.91 | 4.347% | $133.4702 | $133.47 | $133.45 | $133.50 |
| 7 purchase totals = | $994.88 | $1,073.4744 | $1,073.49 | $1,073.50 | $1,073.50 | |