| 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 | $164.54 | 6.833% | $175.783 | $175.78 | $175.80 | $175.80 |
| Purchase #2 | $219.41 | 6.413% | $233.4808 | $233.48 | $233.50 | $233.50 |
| Purchase #3 | $145.62 | 11.548% | $162.4362 | $162.44 | $162.45 | $162.40 |
| Purchase #4 | $165.69 | 5.276% | $174.4318 | $174.43 | $174.45 | $174.40 |
| Purchase #5 | $227.26 | 10.293% | $250.6519 | $250.65 | $250.65 | $250.70 |
| Purchase #6 | $9.88 | 10.697% | $10.9369 | $10.94 | $10.95 | $10.90 |
| Purchase #7 | $235.90 | 10.172% | $259.8957 | $259.90 | $259.90 | $259.90 |
| 7 purchase totals = | $1,168.30 | $1,267.6163 | $1,267.62 | $1,267.70 | $1,267.60 | |