| 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 | $93.68 | 7.128% | $100.3575 | $100.36 | $100.35 | $100.40 |
| Purchase #2 | $214.98 | 6.503% | $228.9601 | $228.96 | $228.95 | $229.00 |
| Purchase #3 | $163.63 | 10.173% | $180.2761 | $180.28 | $180.30 | $180.30 |
| Purchase #4 | $138.65 | 10.560% | $153.2914 | $153.29 | $153.30 | $153.30 |
| Purchase #5 | $208.92 | 10.699% | $231.2724 | $231.27 | $231.25 | $231.30 |
| Purchase #6 | $161.27 | 3.561% | $167.0128 | $167.01 | $167.00 | $167.00 |
| Purchase #7 | $105.81 | 11.248% | $117.7115 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $1,086.94 | $1,178.8818 | $1,178.88 | $1,178.85 | $1,179.00 | |