| 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 | $165.39 | 8.375% | $179.2414 | $179.24 | $179.25 | $179.20 |
| Purchase #2 | $186.92 | 6.831% | $199.6885 | $199.69 | $199.70 | $199.70 |
| Purchase #3 | $140.66 | 6.781% | $150.1982 | $150.20 | $150.20 | $150.20 |
| Purchase #4 | $239.61 | 7.670% | $257.9881 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $133.62 | 5.756% | $141.3112 | $141.31 | $141.30 | $141.30 |
| Purchase #6 | $87.68 | 12.123% | $98.3094 | $98.31 | $98.30 | $98.30 |
| Purchase #7 | $26.48 | 4.737% | $27.7344 | $27.73 | $27.75 | $27.70 |
| 7 purchase totals = | $980.36 | $1,054.4712 | $1,054.47 | $1,054.50 | $1,054.40 | |