| 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 | $161.74 | 3.250% | $166.9966 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $235.91 | 4.402% | $246.2948 | $246.29 | $246.30 | $246.30 |
| Purchase #3 | $77.36 | 8.731% | $84.1143 | $84.11 | $84.10 | $84.10 |
| Purchase #4 | $160.46 | 13.810% | $182.6195 | $182.62 | $182.60 | $182.60 |
| Purchase #5 | $196.60 | 6.694% | $209.7604 | $209.76 | $209.75 | $209.80 |
| Purchase #6 | $105.31 | 9.467% | $115.2797 | $115.28 | $115.30 | $115.30 |
| Purchase #7 | $222.25 | 7.156% | $238.1542 | $238.15 | $238.15 | $238.20 |
| 7 purchase totals = | $1,159.63 | $1,243.2195 | $1,243.21 | $1,243.20 | $1,243.30 | |