| 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 | $145.49 | 11.457% | $162.1588 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $38.66 | 8.395% | $41.9055 | $41.91 | $41.90 | $41.90 |
| Purchase #3 | $205.50 | 6.599% | $219.0609 | $219.06 | $219.05 | $219.10 |
| Purchase #4 | $80.31 | 9.235% | $87.7266 | $87.73 | $87.75 | $87.70 |
| Purchase #5 | $97.52 | 6.620% | $103.9758 | $103.98 | $104.00 | $104.00 |
| Purchase #6 | $212.36 | 4.789% | $222.5299 | $222.53 | $222.55 | $222.50 |
| Purchase #7 | $196.27 | 5.227% | $206.529 | $206.53 | $206.55 | $206.50 |
| 7 purchase totals = | $976.11 | $1,043.8865 | $1,043.90 | $1,043.95 | $1,043.90 | |