| 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 | $44.64 | 7.220% | $47.863 | $47.86 | $47.85 | $47.90 |
| Purchase #2 | $229.26 | 5.196% | $241.1723 | $241.17 | $241.15 | $241.20 |
| Purchase #3 | $181.94 | 7.726% | $195.9967 | $196.00 | $196.00 | $196.00 |
| Purchase #4 | $70.91 | 12.127% | $79.5093 | $79.51 | $79.50 | $79.50 |
| Purchase #5 | $214.50 | 8.706% | $233.1744 | $233.17 | $233.15 | $233.20 |
| Purchase #6 | $154.52 | 8.377% | $167.4641 | $167.46 | $167.45 | $167.50 |
| Purchase #7 | $17.50 | 3.658% | $18.1402 | $18.14 | $18.15 | $18.10 |
| 7 purchase totals = | $913.27 | $983.3200 | $983.31 | $983.25 | $983.40 | |