| 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 | $167.53 | 4.440% | $174.9683 | $174.97 | $174.95 | $175.00 |
| Purchase #2 | $168.39 | 6.380% | $179.1333 | $179.13 | $179.15 | $179.10 |
| Purchase #3 | $102.61 | 7.474% | $110.2791 | $110.28 | $110.30 | $110.30 |
| Purchase #4 | $241.56 | 11.102% | $268.378 | $268.38 | $268.40 | $268.40 |
| Purchase #5 | $208.34 | 5.342% | $219.4695 | $219.47 | $219.45 | $219.50 |
| Purchase #6 | $16.57 | 4.526% | $17.32 | $17.32 | $17.30 | $17.30 |
| Purchase #7 | $146.25 | 6.595% | $155.8952 | $155.90 | $155.90 | $155.90 |
| 7 purchase totals = | $1,051.25 | $1,125.4434 | $1,125.45 | $1,125.45 | $1,125.50 | |