| 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 | $95.87 | 10.639% | $106.0696 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $93.42 | 9.824% | $102.5976 | $102.60 | $102.60 | $102.60 |
| Purchase #3 | $86.66 | 6.713% | $92.4775 | $92.48 | $92.50 | $92.50 |
| Purchase #4 | $230.86 | 12.622% | $259.9991 | $260.00 | $260.00 | $260.00 |
| Purchase #5 | $211.60 | 9.592% | $231.8967 | $231.90 | $231.90 | $231.90 |
| Purchase #6 | $217.30 | 9.599% | $238.1586 | $238.16 | $238.15 | $238.20 |
| Purchase #7 | $166.30 | 13.477% | $188.7123 | $188.71 | $188.70 | $188.70 |
| 7 purchase totals = | $1,102.01 | $1,219.9114 | $1,219.92 | $1,219.90 | $1,220.00 | |