| 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 | $153.75 | 9.650% | $168.5869 | $168.59 | $168.60 | $168.60 |
| Purchase #2 | $227.79 | 13.202% | $257.8628 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $61.67 | 12.816% | $69.5736 | $69.57 | $69.55 | $69.60 |
| Purchase #4 | $206.74 | 13.121% | $233.8664 | $233.87 | $233.85 | $233.90 |
| Purchase #5 | $144.58 | 7.598% | $155.5652 | $155.57 | $155.55 | $155.60 |
| Purchase #6 | $192.56 | 5.493% | $203.1373 | $203.14 | $203.15 | $203.10 |
| Purchase #7 | $41.35 | 4.820% | $43.3431 | $43.34 | $43.35 | $43.30 |
| 7 purchase totals = | $1,028.44 | $1,131.9353 | $1,131.94 | $1,131.90 | $1,132.00 | |