| 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 | $175.95 | 3.272% | $181.7071 | $181.71 | $181.70 | $181.70 |
| Purchase #2 | $198.27 | 7.292% | $212.7278 | $212.73 | $212.75 | $212.70 |
| Purchase #3 | $80.58 | 5.305% | $84.8548 | $84.85 | $84.85 | $84.90 |
| Purchase #4 | $100.88 | 3.460% | $104.3704 | $104.37 | $104.35 | $104.40 |
| Purchase #5 | $194.74 | 3.607% | $201.7643 | $201.76 | $201.75 | $201.80 |
| Purchase #6 | $16.84 | 4.116% | $17.5331 | $17.53 | $17.55 | $17.50 |
| Purchase #7 | $219.40 | 3.116% | $226.2365 | $226.24 | $226.25 | $226.20 |
| 7 purchase totals = | $986.66 | $1,029.1940 | $1,029.19 | $1,029.20 | $1,029.20 | |