| 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 | $214.67 | 13.476% | $243.5989 | $243.60 | $243.60 | $243.60 |
| Purchase #2 | $110.77 | 11.215% | $123.1929 | $123.19 | $123.20 | $123.20 |
| Purchase #3 | $87.32 | 5.693% | $92.2911 | $92.29 | $92.30 | $92.30 |
| Purchase #4 | $19.90 | 11.169% | $22.1226 | $22.12 | $22.10 | $22.10 |
| Purchase #5 | $150.54 | 12.291% | $169.0429 | $169.04 | $169.05 | $169.00 |
| Purchase #6 | $30.87 | 4.730% | $32.3302 | $32.33 | $32.35 | $32.30 |
| Purchase #7 | $179.38 | 10.527% | $198.2633 | $198.26 | $198.25 | $198.30 |
| 7 purchase totals = | $793.45 | $880.8419 | $880.83 | $880.85 | $880.80 | |