| 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 | $242.44 | 6.698% | $258.6786 | $258.68 | $258.70 | $258.70 |
| Purchase #2 | $201.34 | 4.188% | $209.7721 | $209.77 | $209.75 | $209.80 |
| Purchase #3 | $172.70 | 10.267% | $190.4311 | $190.43 | $190.45 | $190.40 |
| Purchase #4 | $179.75 | 6.329% | $191.1264 | $191.13 | $191.15 | $191.10 |
| Purchase #5 | $28.45 | 8.115% | $30.7587 | $30.76 | $30.75 | $30.80 |
| Purchase #6 | $96.90 | 7.496% | $104.1636 | $104.16 | $104.15 | $104.20 |
| Purchase #7 | $181.37 | 9.841% | $199.2186 | $199.22 | $199.20 | $199.20 |
| 7 purchase totals = | $1,102.95 | $1,184.1491 | $1,184.15 | $1,184.15 | $1,184.20 | |