| 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 | $186.60 | 3.506% | $193.1422 | $193.14 | $193.15 | $193.10 |
| Purchase #2 | $61.76 | 13.249% | $69.9426 | $69.94 | $69.95 | $69.90 |
| Purchase #3 | $25.47 | 3.846% | $26.4496 | $26.45 | $26.45 | $26.40 |
| Purchase #4 | $98.66 | 9.844% | $108.3721 | $108.37 | $108.35 | $108.40 |
| Purchase #5 | $69.63 | 6.356% | $74.0557 | $74.06 | $74.05 | $74.10 |
| Purchase #6 | $129.27 | 3.208% | $133.417 | $133.42 | $133.40 | $133.40 |
| Purchase #7 | $196.43 | 12.476% | $220.9366 | $220.94 | $220.95 | $220.90 |
| 7 purchase totals = | $767.82 | $826.3158 | $826.32 | $826.30 | $826.20 | |