| 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 | $198.67 | 12.684% | $223.8693 | $223.87 | $223.85 | $223.90 |
| Purchase #2 | $60.74 | 6.146% | $64.4731 | $64.47 | $64.45 | $64.50 |
| Purchase #3 | $184.88 | 4.522% | $193.2403 | $193.24 | $193.25 | $193.20 |
| Purchase #4 | $185.91 | 13.591% | $211.177 | $211.18 | $211.20 | $211.20 |
| Purchase #5 | $166.25 | 9.725% | $182.4178 | $182.42 | $182.40 | $182.40 |
| Purchase #6 | $187.93 | 6.397% | $199.9519 | $199.95 | $199.95 | $200.00 |
| Purchase #7 | $204.97 | 12.805% | $231.2164 | $231.22 | $231.20 | $231.20 |
| 7 purchase totals = | $1,189.35 | $1,306.3458 | $1,306.35 | $1,306.30 | $1,306.40 | |