| 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 | $116.38 | 11.122% | $129.3238 | $129.32 | $129.30 | $129.30 |
| Purchase #2 | $171.83 | 9.225% | $187.6813 | $187.68 | $187.70 | $187.70 |
| Purchase #3 | $213.89 | 5.506% | $225.6668 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $192.35 | 3.755% | $199.5727 | $199.57 | $199.55 | $199.60 |
| Purchase #5 | $80.96 | 3.588% | $83.8648 | $83.86 | $83.85 | $83.90 |
| Purchase #6 | $108.46 | 5.777% | $114.7257 | $114.73 | $114.75 | $114.70 |
| Purchase #7 | $99.60 | 3.268% | $102.8549 | $102.85 | $102.85 | $102.90 |
| 7 purchase totals = | $983.47 | $1,043.6900 | $1,043.68 | $1,043.65 | $1,043.80 | |