| 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 | $151.84 | 6.844% | $162.2319 | $162.23 | $162.25 | $162.20 |
| Purchase #2 | $154.75 | 3.367% | $159.9604 | $159.96 | $159.95 | $160.00 |
| Purchase #3 | $107.54 | 10.230% | $118.5413 | $118.54 | $118.55 | $118.50 |
| Purchase #4 | $167.44 | 13.616% | $190.2386 | $190.24 | $190.25 | $190.20 |
| Purchase #5 | $79.91 | 5.341% | $84.178 | $84.18 | $84.20 | $84.20 |
| Purchase #6 | $106.43 | 3.349% | $109.9943 | $109.99 | $110.00 | $110.00 |
| Purchase #7 | $247.45 | 13.747% | $281.467 | $281.47 | $281.45 | $281.50 |
| 7 purchase totals = | $1,015.36 | $1,106.6115 | $1,106.61 | $1,106.65 | $1,106.60 | |