| 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 | $197.73 | 6.302% | $210.1909 | $210.19 | $210.20 | $210.20 |
| Purchase #2 | $148.59 | 9.141% | $162.1726 | $162.17 | $162.15 | $162.20 |
| Purchase #3 | $222.26 | 7.855% | $239.7185 | $239.72 | $239.70 | $239.70 |
| Purchase #4 | $77.30 | 11.594% | $86.2622 | $86.26 | $86.25 | $86.30 |
| Purchase #5 | $151.49 | 13.411% | $171.8063 | $171.81 | $171.80 | $171.80 |
| Purchase #6 | $165.37 | 3.432% | $171.0455 | $171.05 | $171.05 | $171.00 |
| Purchase #7 | $99.52 | 12.702% | $112.161 | $112.16 | $112.15 | $112.20 |
| 7 purchase totals = | $1,062.26 | $1,153.3570 | $1,153.36 | $1,153.30 | $1,153.40 | |