| 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 | $80.65 | 9.461% | $88.2803 | $88.28 | $88.30 | $88.30 |
| Purchase #2 | $165.95 | 10.691% | $183.6917 | $183.69 | $183.70 | $183.70 |
| Purchase #3 | $236.28 | 10.124% | $260.201 | $260.20 | $260.20 | $260.20 |
| Purchase #4 | $225.35 | 4.241% | $234.9071 | $234.91 | $234.90 | $234.90 |
| Purchase #5 | $186.57 | 6.316% | $198.3538 | $198.35 | $198.35 | $198.40 |
| Purchase #6 | $143.64 | 11.110% | $159.5984 | $159.60 | $159.60 | $159.60 |
| Purchase #7 | $129.68 | 10.778% | $143.6569 | $143.66 | $143.65 | $143.70 |
| 7 purchase totals = | $1,168.12 | $1,268.6892 | $1,268.69 | $1,268.70 | $1,268.80 | |