| 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 | $192.63 | 11.477% | $214.7381 | $214.74 | $214.75 | $214.70 |
| Purchase #2 | $80.63 | 3.187% | $83.1997 | $83.20 | $83.20 | $83.20 |
| Purchase #3 | $158.81 | 4.142% | $165.3879 | $165.39 | $165.40 | $165.40 |
| Purchase #4 | $138.52 | 3.177% | $142.9208 | $142.92 | $142.90 | $142.90 |
| Purchase #5 | $85.61 | 10.313% | $94.439 | $94.44 | $94.45 | $94.40 |
| Purchase #6 | $102.87 | 11.314% | $114.5087 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $65.91 | 13.197% | $74.6081 | $74.61 | $74.60 | $74.60 |
| 7 purchase totals = | $824.98 | $889.8023 | $889.81 | $889.80 | $889.70 | |