| 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 | $196.47 | 13.530% | $223.0524 | $223.05 | $223.05 | $223.10 |
| Purchase #2 | $58.76 | 7.501% | $63.1676 | $63.17 | $63.15 | $63.20 |
| Purchase #3 | $220.47 | 4.293% | $229.9348 | $229.93 | $229.95 | $229.90 |
| Purchase #4 | $167.45 | 4.686% | $175.2967 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $20.78 | 3.716% | $21.5522 | $21.55 | $21.55 | $21.60 |
| Purchase #6 | $168.51 | 10.767% | $186.6535 | $186.65 | $186.65 | $186.70 |
| Purchase #7 | $181.92 | 9.682% | $199.5335 | $199.53 | $199.55 | $199.50 |
| 7 purchase totals = | $1,014.36 | $1,099.1907 | $1,099.18 | $1,099.20 | $1,099.30 | |