| 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 | $148.99 | 13.154% | $168.5881 | $168.59 | $168.60 | $168.60 |
| Purchase #2 | $207.87 | 11.157% | $231.0621 | $231.06 | $231.05 | $231.10 |
| Purchase #3 | $136.76 | 5.396% | $144.1396 | $144.14 | $144.15 | $144.10 |
| Purchase #4 | $246.55 | 12.563% | $277.5241 | $277.52 | $277.50 | $277.50 |
| Purchase #5 | $23.28 | 11.654% | $25.9931 | $25.99 | $26.00 | $26.00 |
| Purchase #6 | $78.75 | 3.818% | $81.7567 | $81.76 | $81.75 | $81.80 |
| Purchase #7 | $67.93 | 6.521% | $72.3597 | $72.36 | $72.35 | $72.40 |
| 7 purchase totals = | $910.13 | $1,001.4234 | $1,001.42 | $1,001.40 | $1,001.50 | |