| 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 | $237.83 | 5.157% | $250.0949 | $250.09 | $250.10 | $250.10 |
| Purchase #2 | $35.37 | 10.768% | $39.1786 | $39.18 | $39.20 | $39.20 |
| Purchase #3 | $172.55 | 12.116% | $193.4562 | $193.46 | $193.45 | $193.50 |
| Purchase #4 | $124.34 | 8.345% | $134.7162 | $134.72 | $134.70 | $134.70 |
| Purchase #5 | $125.74 | 5.389% | $132.5161 | $132.52 | $132.50 | $132.50 |
| Purchase #6 | $84.75 | 4.783% | $88.8036 | $88.80 | $88.80 | $88.80 |
| Purchase #7 | $157.68 | 5.194% | $165.8699 | $165.87 | $165.85 | $165.90 |
| 7 purchase totals = | $938.26 | $1,004.6355 | $1,004.64 | $1,004.60 | $1,004.70 | |