| 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 | $165.53 | 9.387% | $181.0683 | $181.07 | $181.05 | $181.10 |
| Purchase #2 | $204.71 | 5.184% | $215.3222 | $215.32 | $215.30 | $215.30 |
| Purchase #3 | $178.87 | 11.412% | $199.2826 | $199.28 | $199.30 | $199.30 |
| Purchase #4 | $202.76 | 6.535% | $216.0104 | $216.01 | $216.00 | $216.00 |
| Purchase #5 | $81.75 | 5.233% | $86.028 | $86.03 | $86.05 | $86.00 |
| Purchase #6 | $156.75 | 12.107% | $175.7277 | $175.73 | $175.75 | $175.70 |
| Purchase #7 | $41.81 | 3.283% | $43.1826 | $43.18 | $43.20 | $43.20 |
| 7 purchase totals = | $1,032.18 | $1,116.6218 | $1,116.62 | $1,116.65 | $1,116.60 | |