| 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 | $169.97 | 13.652% | $193.1743 | $193.17 | $193.15 | $193.20 |
| Purchase #2 | $29.80 | 13.405% | $33.7947 | $33.79 | $33.80 | $33.80 |
| Purchase #3 | $135.25 | 11.341% | $150.5887 | $150.59 | $150.60 | $150.60 |
| Purchase #4 | $81.26 | 6.771% | $86.7621 | $86.76 | $86.75 | $86.80 |
| Purchase #5 | $89.80 | 13.758% | $102.1547 | $102.15 | $102.15 | $102.20 |
| Purchase #6 | $207.25 | 4.620% | $216.825 | $216.83 | $216.85 | $216.80 |
| Purchase #7 | $111.31 | 5.861% | $117.8339 | $117.83 | $117.85 | $117.80 |
| 7 purchase totals = | $824.64 | $901.1334 | $901.12 | $901.15 | $901.20 | |