| 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 | $160.98 | 3.151% | $166.0525 | $166.05 | $166.05 | $166.10 |
| Purchase #2 | $214.58 | 10.691% | $237.5207 | $237.52 | $237.50 | $237.50 |
| Purchase #3 | $33.64 | 8.259% | $36.4183 | $36.42 | $36.40 | $36.40 |
| Purchase #4 | $80.27 | 4.344% | $83.7569 | $83.76 | $83.75 | $83.80 |
| Purchase #5 | $167.39 | 10.198% | $184.4604 | $184.46 | $184.45 | $184.50 |
| Purchase #6 | $93.73 | 4.614% | $98.0547 | $98.05 | $98.05 | $98.10 |
| Purchase #7 | $106.86 | 13.598% | $121.3908 | $121.39 | $121.40 | $121.40 |
| 7 purchase totals = | $857.45 | $927.6543 | $927.65 | $927.60 | $927.80 | |