| 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 | $162.35 | 7.808% | $175.0263 | $175.03 | $175.05 | $175.00 |
| Purchase #2 | $231.29 | 13.508% | $262.5327 | $262.53 | $262.55 | $262.50 |
| Purchase #3 | $152.63 | 3.322% | $157.7004 | $157.70 | $157.70 | $157.70 |
| Purchase #4 | $173.40 | 10.744% | $192.0301 | $192.03 | $192.05 | $192.00 |
| Purchase #5 | $83.94 | 6.151% | $89.1031 | $89.10 | $89.10 | $89.10 |
| Purchase #6 | $58.39 | 13.234% | $66.1173 | $66.12 | $66.10 | $66.10 |
| Purchase #7 | $138.67 | 6.514% | $147.703 | $147.70 | $147.70 | $147.70 |
| 7 purchase totals = | $1,000.67 | $1,090.2129 | $1,090.21 | $1,090.25 | $1,090.10 | |