| 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 | $167.36 | 8.206% | $181.0936 | $181.09 | $181.10 | $181.10 |
| Purchase #2 | $213.85 | 7.323% | $229.5102 | $229.51 | $229.50 | $229.50 |
| Purchase #3 | $29.31 | 6.202% | $31.1278 | $31.13 | $31.15 | $31.10 |
| Purchase #4 | $188.82 | 5.509% | $199.2221 | $199.22 | $199.20 | $199.20 |
| Purchase #5 | $127.53 | 7.438% | $137.0157 | $137.02 | $137.00 | $137.00 |
| Purchase #6 | $245.46 | 9.310% | $268.3123 | $268.31 | $268.30 | $268.30 |
| Purchase #7 | $67.63 | 3.872% | $70.2486 | $70.25 | $70.25 | $70.20 |
| 7 purchase totals = | $1,039.96 | $1,116.5303 | $1,116.53 | $1,116.50 | $1,116.40 | |