| 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 | $111.33 | 5.801% | $117.7883 | $117.79 | $117.80 | $117.80 |
| Purchase #2 | $165.57 | 5.700% | $175.0075 | $175.01 | $175.00 | $175.00 |
| Purchase #3 | $203.67 | 13.218% | $230.5911 | $230.59 | $230.60 | $230.60 |
| Purchase #4 | $219.98 | 6.737% | $234.8001 | $234.80 | $234.80 | $234.80 |
| Purchase #5 | $14.94 | 8.467% | $16.205 | $16.21 | $16.20 | $16.20 |
| Purchase #6 | $163.59 | 9.857% | $179.7151 | $179.72 | $179.70 | $179.70 |
| Purchase #7 | $182.98 | 13.124% | $206.9943 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $1,062.06 | $1,161.1014 | $1,161.11 | $1,161.10 | $1,161.10 | |