| 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 | $83.59 | 5.384% | $88.0905 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $183.65 | 3.656% | $190.3642 | $190.36 | $190.35 | $190.40 |
| Purchase #3 | $95.60 | 11.860% | $106.9382 | $106.94 | $106.95 | $106.90 |
| Purchase #4 | $190.27 | 5.741% | $201.1934 | $201.19 | $201.20 | $201.20 |
| Purchase #5 | $200.50 | 11.465% | $223.4873 | $223.49 | $223.50 | $223.50 |
| Purchase #6 | $151.53 | 7.445% | $162.8114 | $162.81 | $162.80 | $162.80 |
| Purchase #7 | $209.58 | 3.469% | $216.8503 | $216.85 | $216.85 | $216.90 |
| 7 purchase totals = | $1,114.72 | $1,189.7353 | $1,189.73 | $1,189.75 | $1,189.80 | |