| 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 | $82.62 | 8.381% | $89.5444 | $89.54 | $89.55 | $89.50 |
| Purchase #2 | $35.69 | 4.548% | $37.3132 | $37.31 | $37.30 | $37.30 |
| Purchase #3 | $182.61 | 4.588% | $190.9881 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $196.37 | 3.551% | $203.3431 | $203.34 | $203.35 | $203.30 |
| Purchase #5 | $111.34 | 11.383% | $124.0138 | $124.01 | $124.00 | $124.00 |
| Purchase #6 | $202.67 | 5.408% | $213.6304 | $213.63 | $213.65 | $213.60 |
| Purchase #7 | $16.76 | 6.812% | $17.9017 | $17.90 | $17.90 | $17.90 |
| 7 purchase totals = | $828.06 | $876.7347 | $876.72 | $876.75 | $876.60 | |