| 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 | $170.59 | 3.516% | $176.5879 | $176.59 | $176.60 | $176.60 |
| Purchase #2 | $121.43 | 13.613% | $137.9603 | $137.96 | $137.95 | $138.00 |
| Purchase #3 | $64.60 | 8.604% | $70.1582 | $70.16 | $70.15 | $70.20 |
| Purchase #4 | $12.76 | 11.401% | $14.2148 | $14.21 | $14.20 | $14.20 |
| Purchase #5 | $179.98 | 8.525% | $195.3233 | $195.32 | $195.30 | $195.30 |
| Purchase #6 | $142.27 | 8.453% | $154.2961 | $154.30 | $154.30 | $154.30 |
| Purchase #7 | $243.91 | 11.465% | $271.8743 | $271.87 | $271.85 | $271.90 |
| 7 purchase totals = | $935.54 | $1,020.4149 | $1,020.41 | $1,020.35 | $1,020.50 | |