| 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 | $153.99 | 9.704% | $168.9332 | $168.93 | $168.95 | $168.90 |
| Purchase #2 | $35.46 | 12.277% | $39.8134 | $39.81 | $39.80 | $39.80 |
| Purchase #3 | $109.64 | 12.228% | $123.0468 | $123.05 | $123.05 | $123.00 |
| Purchase #4 | $206.75 | 4.109% | $215.2454 | $215.25 | $215.25 | $215.20 |
| Purchase #5 | $199.78 | 3.295% | $206.3628 | $206.36 | $206.35 | $206.40 |
| Purchase #6 | $67.42 | 9.179% | $73.6085 | $73.61 | $73.60 | $73.60 |
| Purchase #7 | $156.35 | 6.850% | $167.06 | $167.06 | $167.05 | $167.10 |
| 7 purchase totals = | $929.39 | $994.0701 | $994.07 | $994.05 | $994.00 | |