| 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 | $169.54 | 10.693% | $187.6689 | $187.67 | $187.65 | $187.70 |
| Purchase #2 | $24.39 | 4.759% | $25.5507 | $25.55 | $25.55 | $25.60 |
| Purchase #3 | $128.97 | 6.816% | $137.7606 | $137.76 | $137.75 | $137.80 |
| Purchase #4 | $203.33 | 13.734% | $231.2553 | $231.26 | $231.25 | $231.30 |
| Purchase #5 | $125.45 | 11.455% | $139.8203 | $139.82 | $139.80 | $139.80 |
| Purchase #6 | $237.38 | 3.236% | $245.0616 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $41.74 | 12.568% | $46.9859 | $46.99 | $47.00 | $47.00 |
| 7 purchase totals = | $930.80 | $1,014.1033 | $1,014.11 | $1,014.05 | $1,014.30 | |