| 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 | $148.65 | 3.364% | $153.6506 | $153.65 | $153.65 | $153.70 |
| Purchase #2 | $40.81 | 7.607% | $43.9144 | $43.91 | $43.90 | $43.90 |
| Purchase #3 | $206.89 | 8.717% | $224.9246 | $224.92 | $224.90 | $224.90 |
| Purchase #4 | $89.97 | 7.410% | $96.6368 | $96.64 | $96.65 | $96.60 |
| Purchase #5 | $195.30 | 5.276% | $205.604 | $205.60 | $205.60 | $205.60 |
| Purchase #6 | $141.31 | 8.797% | $153.741 | $153.74 | $153.75 | $153.70 |
| Purchase #7 | $164.27 | 10.316% | $181.2161 | $181.22 | $181.20 | $181.20 |
| 7 purchase totals = | $987.20 | $1,059.6875 | $1,059.68 | $1,059.65 | $1,059.60 | |