| 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 | $91.61 | 13.870% | $104.3163 | $104.32 | $104.30 | $104.30 |
| Purchase #2 | $16.77 | 8.341% | $18.1688 | $18.17 | $18.15 | $18.20 |
| Purchase #3 | $11.42 | 13.207% | $12.9282 | $12.93 | $12.95 | $12.90 |
| Purchase #4 | $193.31 | 10.118% | $212.8691 | $212.87 | $212.85 | $212.90 |
| Purchase #5 | $167.76 | 13.421% | $190.2751 | $190.28 | $190.30 | $190.30 |
| Purchase #6 | $220.95 | 11.423% | $246.1891 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $198.75 | 8.463% | $215.5702 | $215.57 | $215.55 | $215.60 |
| 7 purchase totals = | $900.57 | $1,000.3168 | $1,000.33 | $1,000.30 | $1,000.40 | |