| 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 | $140.53 | 8.839% | $152.9514 | $152.95 | $152.95 | $153.00 |
| Purchase #2 | $148.99 | 6.174% | $158.1886 | $158.19 | $158.20 | $158.20 |
| Purchase #3 | $166.90 | 8.502% | $181.0898 | $181.09 | $181.10 | $181.10 |
| Purchase #4 | $199.43 | 8.127% | $215.6377 | $215.64 | $215.65 | $215.60 |
| Purchase #5 | $95.67 | 7.540% | $102.8835 | $102.88 | $102.90 | $102.90 |
| Purchase #6 | $226.30 | 11.834% | $253.0803 | $253.08 | $253.10 | $253.10 |
| Purchase #7 | $129.94 | 8.300% | $140.725 | $140.73 | $140.75 | $140.70 |
| 7 purchase totals = | $1,107.76 | $1,204.5563 | $1,204.56 | $1,204.65 | $1,204.60 | |