| 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 | $116.97 | 5.163% | $123.0092 | $123.01 | $123.00 | $123.00 |
| Purchase #2 | $179.92 | 5.687% | $190.1521 | $190.15 | $190.15 | $190.20 |
| Purchase #3 | $111.60 | 13.189% | $126.3189 | $126.32 | $126.30 | $126.30 |
| Purchase #4 | $81.87 | 6.578% | $87.2554 | $87.26 | $87.25 | $87.30 |
| Purchase #5 | $192.57 | 9.844% | $211.5266 | $211.53 | $211.55 | $211.50 |
| Purchase #6 | $117.27 | 4.423% | $122.4569 | $122.46 | $122.45 | $122.50 |
| Purchase #7 | $224.93 | 6.654% | $239.8968 | $239.90 | $239.90 | $239.90 |
| 7 purchase totals = | $1,025.13 | $1,100.6159 | $1,100.63 | $1,100.60 | $1,100.70 | |