| 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 | $187.90 | 8.647% | $204.1477 | $204.15 | $204.15 | $204.10 |
| Purchase #2 | $160.84 | 12.567% | $181.0528 | $181.05 | $181.05 | $181.10 |
| Purchase #3 | $223.92 | 10.586% | $247.6242 | $247.62 | $247.60 | $247.60 |
| Purchase #4 | $103.58 | 4.189% | $107.919 | $107.92 | $107.90 | $107.90 |
| Purchase #5 | $122.96 | 4.160% | $128.0751 | $128.08 | $128.10 | $128.10 |
| Purchase #6 | $156.97 | 4.633% | $164.2424 | $164.24 | $164.25 | $164.20 |
| Purchase #7 | $53.88 | 11.474% | $60.0622 | $60.06 | $60.05 | $60.10 |
| 7 purchase totals = | $1,010.05 | $1,093.1234 | $1,093.12 | $1,093.10 | $1,093.10 | |