| 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 | $174.34 | 11.165% | $193.8051 | $193.81 | $193.80 | $193.80 |
| Purchase #2 | $126.89 | 8.726% | $137.9624 | $137.96 | $137.95 | $138.00 |
| Purchase #3 | $134.43 | 8.135% | $145.3659 | $145.37 | $145.35 | $145.40 |
| Purchase #4 | $45.40 | 12.349% | $51.0064 | $51.01 | $51.00 | $51.00 |
| Purchase #5 | $38.93 | 8.776% | $42.3465 | $42.35 | $42.35 | $42.30 |
| Purchase #6 | $248.60 | 3.622% | $257.6043 | $257.60 | $257.60 | $257.60 |
| Purchase #7 | $158.38 | 11.422% | $176.4702 | $176.47 | $176.45 | $176.50 |
| 7 purchase totals = | $926.97 | $1,004.5608 | $1,004.57 | $1,004.50 | $1,004.60 | |