| 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 | $171.60 | 12.874% | $193.6918 | $193.69 | $193.70 | $193.70 |
| Purchase #2 | $83.32 | 3.393% | $86.147 | $86.15 | $86.15 | $86.10 |
| Purchase #3 | $105.61 | 8.466% | $114.5509 | $114.55 | $114.55 | $114.60 |
| Purchase #4 | $248.35 | 10.228% | $273.7512 | $273.75 | $273.75 | $273.80 |
| Purchase #5 | $91.39 | 4.821% | $95.7959 | $95.80 | $95.80 | $95.80 |
| Purchase #6 | $240.53 | 10.720% | $266.3148 | $266.31 | $266.30 | $266.30 |
| Purchase #7 | $23.77 | 8.155% | $25.7084 | $25.71 | $25.70 | $25.70 |
| 7 purchase totals = | $964.57 | $1,055.9600 | $1,055.96 | $1,055.95 | $1,056.00 | |