| 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 | $207.89 | 9.339% | $227.3048 | $227.30 | $227.30 | $227.30 |
| Purchase #2 | $158.46 | 4.331% | $165.3229 | $165.32 | $165.30 | $165.30 |
| Purchase #3 | $202.38 | 11.177% | $225 | $225.00 | $225.00 | $225.00 |
| Purchase #4 | $157.37 | 8.850% | $171.2972 | $171.30 | $171.30 | $171.30 |
| Purchase #5 | $122.75 | 10.180% | $135.246 | $135.25 | $135.25 | $135.20 |
| Purchase #6 | $16.77 | 12.864% | $18.9273 | $18.93 | $18.95 | $18.90 |
| Purchase #7 | $8.28 | 8.277% | $8.9653 | $8.97 | $8.95 | $9.00 |
| 7 purchase totals = | $873.90 | $952.0635 | $952.07 | $952.05 | $952.00 | |