| 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 | $182.95 | 7.476% | $196.6273 | $196.63 | $196.65 | $196.60 |
| Purchase #2 | $158.82 | 4.857% | $166.5339 | $166.53 | $166.55 | $166.50 |
| Purchase #3 | $212.55 | 8.487% | $230.5891 | $230.59 | $230.60 | $230.60 |
| Purchase #4 | $225.87 | 8.811% | $245.7714 | $245.77 | $245.75 | $245.80 |
| Purchase #5 | $7.75 | 6.442% | $8.2493 | $8.25 | $8.25 | $8.20 |
| Purchase #6 | $174.84 | 4.264% | $182.2952 | $182.30 | $182.30 | $182.30 |
| Purchase #7 | $117.97 | 11.818% | $131.9117 | $131.91 | $131.90 | $131.90 |
| 7 purchase totals = | $1,080.75 | $1,161.9779 | $1,161.98 | $1,162.00 | $1,161.90 | |