| 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 | $157.61 | 13.602% | $179.0481 | $179.05 | $179.05 | $179.00 |
| Purchase #2 | $53.99 | 7.832% | $58.2185 | $58.22 | $58.20 | $58.20 |
| Purchase #3 | $150.29 | 3.628% | $155.7425 | $155.74 | $155.75 | $155.70 |
| Purchase #4 | $200.66 | 6.864% | $214.4333 | $214.43 | $214.45 | $214.40 |
| Purchase #5 | $151.76 | 6.747% | $161.9992 | $162.00 | $162.00 | $162.00 |
| Purchase #6 | $64.44 | 8.598% | $69.9806 | $69.98 | $70.00 | $70.00 |
| Purchase #7 | $179.57 | 4.822% | $188.2289 | $188.23 | $188.25 | $188.20 |
| 7 purchase totals = | $958.32 | $1,027.6511 | $1,027.65 | $1,027.70 | $1,027.50 | |