| 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 | $152.89 | 12.446% | $171.9187 | $171.92 | $171.90 | $171.90 |
| Purchase #2 | $249.25 | 3.201% | $257.2285 | $257.23 | $257.25 | $257.20 |
| Purchase #3 | $65.95 | 8.184% | $71.3473 | $71.35 | $71.35 | $71.30 |
| Purchase #4 | $212.83 | 13.343% | $241.2279 | $241.23 | $241.25 | $241.20 |
| Purchase #5 | $170.36 | 13.461% | $193.2922 | $193.29 | $193.30 | $193.30 |
| Purchase #6 | $77.32 | 12.259% | $86.7987 | $86.80 | $86.80 | $86.80 |
| Purchase #7 | $16.31 | 7.549% | $17.5412 | $17.54 | $17.55 | $17.50 |
| 7 purchase totals = | $944.91 | $1,039.3545 | $1,039.36 | $1,039.40 | $1,039.20 | |