| 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 | $193.27 | 3.189% | $199.4334 | $199.43 | $199.45 | $199.40 |
| Purchase #2 | $117.42 | 7.784% | $126.56 | $126.56 | $126.55 | $126.60 |
| Purchase #3 | $7.79 | 11.358% | $8.6748 | $8.67 | $8.65 | $8.70 |
| Purchase #4 | $246.86 | 4.371% | $257.6503 | $257.65 | $257.65 | $257.70 |
| Purchase #5 | $161.99 | 4.281% | $168.9248 | $168.92 | $168.90 | $168.90 |
| Purchase #6 | $196.75 | 8.547% | $213.5662 | $213.57 | $213.55 | $213.60 |
| Purchase #7 | $129.37 | 8.683% | $140.6032 | $140.60 | $140.60 | $140.60 |
| 7 purchase totals = | $1,053.45 | $1,115.4127 | $1,115.40 | $1,115.35 | $1,115.50 | |