| 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 | $180.89 | 6.423% | $192.5086 | $192.51 | $192.50 | $192.50 |
| Purchase #2 | $10.72 | 8.345% | $11.6146 | $11.61 | $11.60 | $11.60 |
| Purchase #3 | $114.26 | 3.535% | $118.2991 | $118.30 | $118.30 | $118.30 |
| Purchase #4 | $245.32 | 12.198% | $275.2441 | $275.24 | $275.25 | $275.20 |
| Purchase #5 | $192.30 | 4.535% | $201.0208 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $157.80 | 8.141% | $170.6465 | $170.65 | $170.65 | $170.60 |
| Purchase #7 | $114.69 | 5.678% | $121.2021 | $121.20 | $121.20 | $121.20 |
| 7 purchase totals = | $1,015.98 | $1,090.5358 | $1,090.53 | $1,090.50 | $1,090.40 | |