| 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 | $179.76 | 10.823% | $199.2154 | $199.22 | $199.20 | $199.20 |
| Purchase #2 | $228.32 | 11.333% | $254.1955 | $254.20 | $254.20 | $254.20 |
| Purchase #3 | $202.90 | 5.668% | $214.4004 | $214.40 | $214.40 | $214.40 |
| Purchase #4 | $77.88 | 5.454% | $82.1276 | $82.13 | $82.15 | $82.10 |
| Purchase #5 | $165.69 | 8.104% | $179.1175 | $179.12 | $179.10 | $179.10 |
| Purchase #6 | $124.75 | 3.423% | $129.0202 | $129.02 | $129.00 | $129.00 |
| Purchase #7 | $107.69 | 4.137% | $112.1451 | $112.15 | $112.15 | $112.10 |
| 7 purchase totals = | $1,086.99 | $1,170.2217 | $1,170.24 | $1,170.20 | $1,170.10 | |