| 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 | $184.66 | 4.548% | $193.0583 | $193.06 | $193.05 | $193.10 |
| Purchase #2 | $105.43 | 3.300% | $108.9092 | $108.91 | $108.90 | $108.90 |
| Purchase #3 | $197.83 | 4.621% | $206.9717 | $206.97 | $206.95 | $207.00 |
| Purchase #4 | $210.84 | 3.189% | $217.5637 | $217.56 | $217.55 | $217.60 |
| Purchase #5 | $156.37 | 6.845% | $167.0735 | $167.07 | $167.05 | $167.10 |
| Purchase #6 | $168.78 | 6.200% | $179.2444 | $179.24 | $179.25 | $179.20 |
| Purchase #7 | $96.76 | 12.218% | $108.5821 | $108.58 | $108.60 | $108.60 |
| 7 purchase totals = | $1,120.67 | $1,181.4029 | $1,181.39 | $1,181.35 | $1,181.50 | |