| 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 | $182.51 | 11.688% | $203.8418 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $152.66 | 5.281% | $160.722 | $160.72 | $160.70 | $160.70 |
| Purchase #3 | $92.68 | 12.291% | $104.0713 | $104.07 | $104.05 | $104.10 |
| Purchase #4 | $197.26 | 12.339% | $221.5999 | $221.60 | $221.60 | $221.60 |
| Purchase #5 | $147.67 | 10.755% | $163.5519 | $163.55 | $163.55 | $163.60 |
| Purchase #6 | $23.47 | 6.537% | $25.0042 | $25.00 | $25.00 | $25.00 |
| Purchase #7 | $205.92 | 12.316% | $231.2811 | $231.28 | $231.30 | $231.30 |
| 7 purchase totals = | $1,002.17 | $1,110.0722 | $1,110.06 | $1,110.05 | $1,110.10 | |