| 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 | $87.56 | 10.857% | $97.0664 | $97.07 | $97.05 | $97.10 |
| Purchase #2 | $225.39 | 9.441% | $246.6691 | $246.67 | $246.65 | $246.70 |
| Purchase #3 | $14.61 | 11.380% | $16.2726 | $16.27 | $16.25 | $16.30 |
| Purchase #4 | $192.37 | 3.440% | $198.9875 | $198.99 | $199.00 | $199.00 |
| Purchase #5 | $203.44 | 3.732% | $211.0324 | $211.03 | $211.05 | $211.00 |
| Purchase #6 | $196.80 | 11.659% | $219.7449 | $219.74 | $219.75 | $219.70 |
| Purchase #7 | $158.56 | 13.606% | $180.1337 | $180.13 | $180.15 | $180.10 |
| 7 purchase totals = | $1,078.73 | $1,169.9066 | $1,169.90 | $1,169.90 | $1,169.90 | |