| 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 | $39.45 | 12.730% | $44.472 | $44.47 | $44.45 | $44.50 |
| Purchase #2 | $174.72 | 12.163% | $195.9712 | $195.97 | $195.95 | $196.00 |
| Purchase #3 | $179.71 | 5.748% | $190.0397 | $190.04 | $190.05 | $190.00 |
| Purchase #4 | $23.36 | 9.170% | $25.5021 | $25.50 | $25.50 | $25.50 |
| Purchase #5 | $122.97 | 5.379% | $129.5846 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $196.55 | 13.436% | $222.9585 | $222.96 | $222.95 | $223.00 |
| Purchase #7 | $226.59 | 5.749% | $239.6167 | $239.62 | $239.60 | $239.60 |
| 7 purchase totals = | $963.35 | $1,048.1448 | $1,048.14 | $1,048.10 | $1,048.20 | |