| 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 | $95.32 | 7.118% | $102.1049 | $102.10 | $102.10 | $102.10 |
| Purchase #2 | $141.54 | 9.472% | $154.9467 | $154.95 | $154.95 | $154.90 |
| Purchase #3 | $111.31 | 3.829% | $115.5721 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $241.38 | 11.403% | $268.9046 | $268.90 | $268.90 | $268.90 |
| Purchase #5 | $189.46 | 13.163% | $214.3986 | $214.40 | $214.40 | $214.40 |
| Purchase #6 | $50.97 | 9.670% | $55.8988 | $55.90 | $55.90 | $55.90 |
| Purchase #7 | $236.41 | 8.789% | $257.1881 | $257.19 | $257.20 | $257.20 |
| 7 purchase totals = | $1,066.39 | $1,169.0138 | $1,169.01 | $1,169.00 | $1,169.00 | |