| 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 | $147.41 | 10.266% | $162.5431 | $162.54 | $162.55 | $162.50 |
| Purchase #2 | $164.37 | 4.430% | $171.6516 | $171.65 | $171.65 | $171.70 |
| Purchase #3 | $201.74 | 10.812% | $223.5521 | $223.55 | $223.55 | $223.60 |
| Purchase #4 | $210.68 | 5.377% | $222.0083 | $222.01 | $222.00 | $222.00 |
| Purchase #5 | $80.61 | 7.346% | $86.5316 | $86.53 | $86.55 | $86.50 |
| Purchase #6 | $152.30 | 3.344% | $157.3929 | $157.39 | $157.40 | $157.40 |
| Purchase #7 | $176.50 | 9.311% | $192.9339 | $192.93 | $192.95 | $192.90 |
| 7 purchase totals = | $1,133.61 | $1,216.6135 | $1,216.60 | $1,216.65 | $1,216.60 | |