| 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 | $176.65 | 3.342% | $182.5536 | $182.55 | $182.55 | $182.60 |
| Purchase #2 | $32.81 | 4.244% | $34.2025 | $34.20 | $34.20 | $34.20 |
| Purchase #3 | $80.28 | 6.230% | $85.2814 | $85.28 | $85.30 | $85.30 |
| Purchase #4 | $23.35 | 12.645% | $26.3026 | $26.30 | $26.30 | $26.30 |
| Purchase #5 | $215.58 | 3.397% | $222.9033 | $222.90 | $222.90 | $222.90 |
| Purchase #6 | $104.90 | 6.744% | $111.9745 | $111.97 | $111.95 | $112.00 |
| Purchase #7 | $155.75 | 7.520% | $167.4624 | $167.46 | $167.45 | $167.50 |
| 7 purchase totals = | $789.32 | $830.6803 | $830.66 | $830.65 | $830.80 | |